While-loops
(while-loop 的复数) [计] 当型循环
🧩 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）;
n. 封闭的环形；循环（loop复数）
🗣️ 情景例句
Yes, I've been there a number of times.
我去过许多次了。
The many children of that family used to play together for hours.
那一家的孩子们常常大伙一起玩上几个小时。
when she remembered that she had gone shopping after the home help had left and she knew that she had turned both keys in their locks,
但突然记起来了，帮手是在她出去买东西之前走的，她还记得曾用了两把钥匙把大门锁上了。