sit ups

• n. 仰卧起坐

sit ups的英文翻译是什么意思，词典释义与在线翻译：

英英释义

名词 sit-up:

1. a stomach exercise in which a person sits up from a supine position without using the arms for leverage

动词 sit up:

1. not go to bed

2. change to an upright sitting position

sit ups的用法和样例：

例句

1. This news made us all sit up and take notice.
   这消息立即引起我们大家的注意。
2. He is used to sitting up late.
   他习惯熬夜。
3. Some people prefer sitting up to going to bed early.
   有些人宁可熬夜，而不早睡。
4. It is a bad habit to sit up late at night.
   熬夜是个坏习惯。