Carpometacarpus
n. (鸟翅膀上的)腕掌骨
🗣️ 情景例句
The radio has lost most of its audience, thanks to TV.
由于电视的存在，收音机失去了大量听众。
We must stress that these payment terms are very important to us.
我们必须强调这些付款条件对我们很重要。
No, thanks. Help yourselves to the cakes.
不必，谢谢。请随便吃些糕点吧。