Cavum oris
[医] 口腔
🧩 词语组成解析
n. 空腔(如耳腔)
[医] 口的
🗣️ 情景例句
I won't hold it against you.
我不会记仇的。
You have my word.
我保证。
I can't find that either.
也找不到。