Dentes decidui
[医] 乳牙
🧩 词语组成解析
齿状部份
🗣️ 情景例句
I took a month off for a holiday.
我休了一个月假。
I know the boy whose father is an attorney.
我知道那个男孩的父亲是律师。
Thanks for your letter.
谢谢你给我来信。