Dentinoblast
[医] 成牙[本]质细胞
🗣️ 情景例句
OK, a movie. Six words.
好， 一部电影。六个字。
We used to go to the movies about once a week.
我们过去常一个星期大约去看一次电影。
Every day you can have one apple, one orange, one piece of dry bread, and a glass of water.
你每天可以吃一个苹果，一个桔子，一块面包，还有一杯水。