1630s (adj.), from Latin biceps "having two parts," literally "two-headed," from bis "double" (see bis-) + -ceps comb. form of caput "head" (see capitulum). As a noun meaning "biceps muscle," from 1640s, so called for its structure. Despite the -s, it is singular, and classicists insist there is no such word as bicep.
实用例句
1. My biceps was being crushed to a pulp.
我的手臂好象已挤成肉酱一般.
来自辞典例句
2. Instead of beer belly, you'd get " beer biceps. "
喝啤酒不会长啤酒肚, 而是长二头肌.
来自互联网
3. Q . Is there a difference between right and left biceps?
左手二头肌和右手二头肌有什么区别?
来自互联网
4. He gave his biceps a flex to impress the ladies.
他收缩他的肱二头肌以吸引那些女士们的目光.
来自互联网
5. Q. Is there a difference between the right and left biceps?