音标：[hwail]
n. 一会儿, (一段)时间
conj. 当...的时候, 虽然
vt. 消磨
相关词组:
after a while
a short while ago
all the while
once in a while
make it worth sb's while
the while
while sth away
在线英汉词典

while的短语、例句：

while n[sing] 1 (period of) time （一段）时间
She worked in a bank for a while before studying law. 她学法律之前在银行工作过一段时间.
For a long while we had no news of him. 很长一段时间我们没有他的消息.
I´ll be back in a little while, ie soon. 我一会儿就回来.
It took quite a while (ie a long time) to find a hotel. 很长时间才找到一家旅馆.
We waited for three hours, all the while hoping that someone would come and fetch us. 我们等候了三个小时, 一直希望能有人来接我们. 2 (idm 习语) once in a while => once. worth sb´s while => worth. while, v (phr v) while sth away pass (a period of time) in a leisurely way 逍遥自在地度过（一段时间）
We whiled away the time at the airport reading magazines. 我们在机场阅读杂志消磨时间.
It´s easy to while a few hours away in a museum. 在博物馆里很容易打发掉几个小时. while (also whilst ) conj 1 (a) during the time that; when 在...期间; 当...的时候
He fell asleep while (he was) doing his homework. 他做著做著功课就睡著了.
While I was in Madrid there was a carnival. 我在马德里的时候正赶上狂欢节.
While (locked up) in prison, she wrote her first novel. 她在狱中写出了第一部小说. (b) at the same time as 与...同时
While Mary was writing a letter, the children were playing outside. 玛丽写信时孩子都在外面玩儿.
He listens to the radio while driving to work. 他去上班一边开著车一边听音乐.
I lived in a hostel while I was a student. 我求学期间住在青年招待所里. 2 (used to show a contrast 用以表示对比或相反的情况)
I drink black coffee while he prefers it with cream. 我爱喝清咖啡而他喜欢加奶油的.
English is understood all over the world while Turkish is spoken by only a few people outside Turkey itself. 英语世界通行, 但土耳其语离开本国就很少有人说了. 3 (fml 文) although 虽然: While I admit that there are problems, I don´t agree that they cannot be solved. 尽管我承认有问题存在, 但我不同意说这些问题不能解决.