sit up单词什么意思_sit up单词解释 sit up的反义词sit up的例句

sit up

熬夜; （使）端坐; 晚睡; 口引起注意

1. 坐起来;坐直
If you sit up, you move into a sitting position when you have been leaning back or lying down.

e.g. Her head spins dizzily as soon as she sits up.
她一坐起身来就感到天旋地转。

2. 使…坐起身来;让…直起身子
If you sit someone up, you move them into a sitting position when they have been leaning back or lying down.

e.g. She sat him up and made him comfortable.
她帮他坐起身来，好让他舒服一点。

3. 深夜未睡;熬夜
If you sit up, you do not go to bed although it is very late.

e.g. We sat up drinking and talking...
我们饮酒谈天，直至深夜。
e.g. I didn't feel like sitting up all night.
我不想熬通宵。

4. 突然关注;警觉
If something makes you sit up, it makes you suddenly pay attention to what is happening.

e.g. A defeat like that makes you sit up and think.
那样的一次失败会令你警觉起来，开始思考。

5. see also: sit-up

verb

1. not go to bed

e.g. Don't stay up so late--you have to go to work tomorrow
We sat up all night to watch the election

Synonym: stay up

2. change to an upright sitting position

e.g. He sat up in bed

sit up是什么意思,sit up在线翻译,sit up什么意思,sit up的意思,sit up的解释,sit up的发音,sit up的同义词,sit up的反义词,sit up的例句,sit up的相关词组,sit up意思是什么,sit up怎么翻译,单词sit up是什么意思

常用英语教材

网友最近查询英文单词