While clause
[计] 当子句, WHILE子句
🧩 词语组成解析
while
[waɪl]
conj. 在…期间;与…同时;虽然;而;
n. （一段）时间;
vt. 消磨，打发（时间）;（愉快而懒散地）度过（时间）（常与 away 连用）;
clause
[klɔ:z]
n. 从句，分句;条款，款项;
🗣️ 情景例句
The performance of the stock market can reflect economic conditions.
证券市场的表现能反应经济状况。
It is my pleasure to introduce the keynote speaker for today.
我很荣幸地介绍今天的主讲人。
yet following her regular practice she had shut them before going out.
而她记得在出门买东西前，她按老规矩是把房门一一锁上的。