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(单词翻译)
Look closely at a lily pad sometime and you’ll see that its shape is different from virtually any other leaf. With most leaves, the stem attaches to one edge of the leaf. You can see how lily pads are different from other leaves if you imagine an insect crawling up the leaf. On most leaves, the insect could climb directly from the stem onto the upper surface of the leaf. Not so with a lily pad. The stem of the lily pad – which connects the flower to the bottom of the pond — meets the leaf in the middle of its underside. An insect crawling up the stem of a lily pad would have to climb over the underside of the leaf before climbing out onto the top. In a pond, this leaf shape helps the leaf to float flat on the surface with the stem hanging straight down to the bottom.
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could
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| v.能,可能(can的过去式);aux.v.(can的过去式)能;可以 | |
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any
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| adj.任何的;所有的 | |
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onto
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| prep.到…之上;向…之上 | |
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climbing
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| adj.攀登的,上升的n.攀登v.爬( climb的现在分词);攀登;(尤指吃力地向某处)爬;登山 | |
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leaf
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| n.叶,树叶,花瓣;v.生叶,翻...的页 | |
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before
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| prep./conj.在…以前 | |
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insect
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| n.昆虫,卑鄙的人 | |
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closely
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| adv.紧密地;严密地,密切地 | |
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helps
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| n.助手( help的名词复数 );补救办法;有用v.帮助( help的第三人称单数 );有助于,有利于;治疗;避免 | |
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leaves
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| n.树叶,花瓣; leaf 的复数; leave 的单数第三人称现在式 | |
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flat
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| adj.平的;平坦的;n.(英)公寓住宅;单元住宅 | |
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upper
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| adj.上面的,较高的;上级的,上院的;穿在外面的;北部的,地表的;后期的;n.鞋帮 | |
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climb
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| v./n.攀登,爬 | |
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directly
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| adv.直接地,径直地;马上,立即 | |
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shape
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| n.形状,形式,定形,身材;vt.定形,使...成形,塑造 | |
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imagine
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| vt.想象,设想;料想,猜想 | |
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stem
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| n.茎,干,船首,词干,血统;vt.堵住,阻止,抽去梗;vi.起源于,发生 | |
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lily
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| n.百合,百合花,睡莲 | |
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connects
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| v.连接( connect的第三人称单数 );把…看作有关联;由…联想到;给…接通电话 | |
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hanging
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| n.绞死;绞刑;(墙上装饰用的)帘子;帷幔adj.应处以死刑的;量刑偏重的v.悬( hang的现在分词 );(被)绞死;贴;逗留 | |
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straight
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| adv.一直;直接;adj.直的,笔直的;正值的 | |
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middle
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| adj.中间的,中等的 | |
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edge
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| n.边(缘);刃;优势;v.侧着移动,徐徐移动 | |
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pads
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| n.垫( pad的名词复数 );发射台;住所;肉趾v.给…装衬垫,加垫子( pad的第三人称单数 );步行,放轻脚步走 | |
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pond
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| n.池塘;vt.堵河成湖;vi.形成池塘 | |
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pad
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| n.垫,衬垫;便签本,印色盒 | |
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different
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| adj.不同的,有区别的,不一致的 | |
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virtually
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| adv.实际上,事实上 | |
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meets
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| v.相遇( meet的第三人称单数 );相识;开会;接触(某物) | |
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bottom
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| n.底部;屁股,臀部;adj.底部的 | |
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float
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| vi.浮动,飘动,散播,摇摆,动摇;n.漂流物,浮舟,漂浮,浮萍,彩车 | |
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attaches
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| 贴上,系,附上( attach的第三人称单数 ); (有时不受欢迎或未受邀请而)参加; 把…固定; 把…归因于 | |
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surface
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| n.表面,平面;adj.表面的,肤浅的;v.使...成平面,被露出来,在表面工作 | |
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would
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| aux.will的过去式;愿,要;常常;大概;将要,会 | |
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crawling
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| n.表面涂布不均v.爬( crawl的现在分词 );(昆虫)爬行;缓慢行进;巴结 | |
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top
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| n.顶,顶端;首位;顶点;adj.最高的;顶上的 | |
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most
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| adj.最多的(many,much的最高级) | |
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sometime
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| adv.将来某一时候;改天 | |
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