Bue
[医][=both upper extremities]双上肢
🗣️ 情景例句
You know, man's best friend is his dog.
你知道的，类最好的朋友就是狗。
I asked him to play with me, but he wouldn't.
我请他和我玩，但是他不肯。
Yes, we have to double it.
是的，我们必需加倍。