before class was over

意思翻译

下课之前

相似词语短语

before class───课前

was over───结束

before i was───在我出生之前

class is over───下课；下课了；放学

was really over───真的结束了

before lunget over it───在伦杰结束之前

before───prep.在……之前，先于；在……面前；面对（法院、法庭或其他官方机关）并受审；（宁愿……）不愿；adv.以前，过去，已经；conj.在……以前；到……为止；以免，不然；（宁可……而）不愿

it was all over───一切都结束了

if life was over───如果生命结束了

双语使用场景

Before we know that the class was over.───之前我们知道下课。

During the last few minutes, before the class was over, the students observed the combustion of MgO.───在课程结束前的几分钟，同学们还观察了氧化镁燃烧的实验现象。

class was over, I went home without telling my teacher.───课还未完，我没有告诉老师就回家了。

Many of us finished writing the composition before class was over.───下课以前我们很多人都写完了作文。

英语使用场景 before class was over