before class was over的意思

下課之前

相似詞語短語

before class───課前

was over───結束

before i was───在我出生之前

class is over───下課；下課了；放學

was really over───真的結束了

before lunget over it───在倫杰結束之前

before───prep.在……之前，先于；在……面前；面對（法院、法庭或其他官方機關）并受審；（寧愿……）不愿；adv.以前，過去，已經；conj.在……以前；到……為止；以免，不然；（寧可……而）不愿

it was all over───一切都結束了

if life was over───如果生命結束了

雙語使用場景

Before we know that the class was over.───之前我們知道下課。

During the last few minutes, before the class was over, the students observed the combustion of MgO.───在課程結束前的幾分鐘，同學們還觀察了氧化鎂燃燒的實驗現象。

class was over, I went home without telling my teacher.───課還未完，我沒有告訴老師就回家了。

Many of us finished writing the composition before class was over.───下課以前我們很多人都寫完了作文。

英語使用場景