Articulationes plana
[医] 平面关节
🧩 词语组成解析
[医] 关节
[医]〔单planum〕平面
🗣️ 情景例句
If you have time around Christmas, please come to visit my family.
如果你圣诞节前后有空，欢迎到我家来玩。
I don't know how to work the machine.
我不懂得怎样使这部机器运转。
The contract will be sent to you by air mail for your signature.
合同会航邮给你们签字。