Dentes permanentes
[医] 恒牙
🧩 词语组成解析
齿状部份
🗣️ 情景例句
Our toy company makes the most wonderful toys for kids.
我们玩具公司为小孩子们制造最棒的玩具。
To advertise cheap food
推销廉价食物
No wonder you're so experienced.
怪不得你这么有经验。