Cavum articulare
[医] 关节腔
🧩 词语组成解析
n. 空腔(如耳腔)
🗣️ 情景例句
English is the language of aviation.
英语是航空语言。
Never too late to mend.
过则勿惮改。
Yes. I don't think it's necessary to buy the bigger one.
有哇。我认为没必要买较大的机子。