sit-up
英 [ˈsɪt ʌp]
美 [ˈsɪt ʌp]
n. 仰卧起坐
复数:sit-ups
牛津词典
noun
- 仰卧起坐
an exercise for making your stomach muscles strong, in which you lie on your back on the floor and raise the top part of your body to a sitting position
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
英英释义
noun
- a stomach exercise in which a person sits up from a supine position without using the arms for leverage