英语听力精选进阶版 14233

（单词翻译）

Chile school protests

Vocabulary

raids

sudden and unexpected entries into a building by police in order to arrest people

barricade

block (using a temporary structure)

education reform

changes to how and what students are taught students are taught

polling stations

places where people go to vote

pre-dawn

before sunrise

clashes

fights

Molotov cocktails

a simple type of bomb made with a bottle filled with petrol

gutting it

destroying the inside