🧩 词语组成解析
biceps
['baiseps]
n. 二头肌，强健的筋肉;
[医] 肱骨
🗣️ 情景例句
Part of the building for older people,
建筑物中的一部分给老年人用，
How awful.
多可怕呀！
The boy was too nervous to speak.
那男孩紧张得说不出话来。