Dentes decidui
[医] 乳牙
🧩 词语组成解析
齿状部份
🗣️ 情景例句
He says it's to save the taxpayers' money,
他说这是为了要节省纳税人的钱，
How many pieces are you going to buy?
你要买几块？
Thanks.
谢谢。