Discus articularis
[医] 关节盘
🧩 词语组成解析
discus
['diskəs]
n. 铁饼;
🗣️ 情景例句
How many courses are you taking this semester?
这学期你选了多少课？
You can't count on the weather being fine.
你不能指望天晴。
I looked at it again.
我又看了看那副画。