sit-ups
英 [sɪt ʌps]
美 [sɪt ʌps]
n. 仰卧起坐
sit-up的复数
柯林斯词典
- 仰卧起坐
Sit-upsare exercises that you do to strengthen your stomach muscles. They involve sitting up from a lying position while keeping your legs straight on the floor.
in AM, also use 美国英语亦用 situp