Odontogenesis
牙发生
🗣️ 情景例句
Have you ever held a secretarial position?
你曾当过秘书吗？
From the father comes honour; from the mother, comfort.
荣誉由父次，安慰由母与。
At the moment in my country there are very few such schools.
目前在我国这类学校太少了。