when

when是什么意思，when怎么读 语音:
英音  [wen] 
美音  [w?n] 

• 基本解释

adv. 什么时候；（用于时间的表达方式之后）在那时；其时；当时
conj. 在…时；既然；如果
pron. 什么时候；那时
n. 时间，时候；日期；场合

• when是什么意思？

when的释义是：

adv. 什么时候；当…时；鉴于；虽然

conj. 当…时；在…时；在…期间

pron. 什么时候；何时

例句：When will you be able to come? 你什么时候能来？

希望以上信息对你有所帮助！

• 速记技巧

• 中文词源

• 双语例句

用作副词(adv.)

1. When did that happen?
   那件事是什么时候发生的？
2. They stood respectfully when he entered the room.
   当他走进房间时，他们都恭恭敬敬地站着。
3. Iron will melt when it is made very hot.
   当铁烧得很热时就会熔化的。

用作连词(conj.)

1. And they roared when Seaman held up two fingers.
   然后当希曼伸出两根指头的时候他们就吼叫起来。
2. I stayed till noon, when I went home.
   我留到中午，然后就回家了。
3. When all is said and done,we still must eat.
   可是说到底，我们还得吃饭。
4. But when I returned the door was open.
   可是回来时门是开着的。
5. How can they learn anything when they spend all their spare time watching television?
   他们把所有的空闲时间都用来看电视了，还能学什麽东西呢？
6. It was the sort of morning when everything goes wrong.
   那天上午就是那样，事事不顺心。
7. He entered on his inheritance when he was 21.
   他21岁时继承了财产。

• 常用短语

1. "when ever"：表示“每当，时常”，相当于“often”或“always”。

例句：I like to read when ever I have free time.

2. "when it comes to"：表示“当谈到，当考虑到”。

例句：When it comes to my favorite food, it's pizza.

3. "at the time when"：表示“在那个时候”。

例句：At the time when I left, I didn't realize how much I would miss my family.

4. "at the moment when"：表示“在那个时候，此时此刻”。

例句：At the moment when you called, I was just about to start cooking dinner.

5. "when it is convenient for you"：表示“在你方便的时候”。

例句：Please let me know when it is convenient for you to meet up.

6. "at the time when one would expect"：表示“在人们期望的时候”。

例句：At the time when one would expect a company to perform well, they failed to meet expectations.

以上是贝语网校http://www.nenqi.cn小编为您整理的when单词相关内容。