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
Do I know you?
我认识你吗？
I was perfectly aware of this before we married.
结婚前我就完全意识到这个问题。
She stood up and took his arm.
她站起来，拉住他的手臂。