Dentes permanentes
[医] 恒牙
🧩 词语组成解析
齿状部份
🗣️ 情景例句
One step at a time.
做事要一步一步来。
When did you go cooking?
你什么时候去做饭？
This made the driver following her brake hard.
她这一停使得跟在后头的司机也来个急刹车。