Sit-ups
(sit-up 的复数) n. 仰卧起坐
🧩 词语组成解析
sit
[sɪt]
vt.& vi. （使）坐;
vi. 坐落;处在;（在…中）任职;（议会、委员会、法庭等）开会;
vt. 使就座;
不间断电源\\n[计] 不间断电源
🗣️ 情景例句
and this is an important decision we have to make.
这又是我们必须做的一个重大决定。
Pigs may fly,but they are very unlikely birds.
猪儿纵会飞，终究不是鸟。
Only a few kilometres. I think it's about seven. OK. We're all here, now.
谩Ｎ颐嵌嫉狡肓恕?