milk tooth
US /ˈmɪlk tuːθ/
UK /ˈmɪlk tuːθ/

名词
1.
乳牙
a temporary tooth in a child's first set of teeth
示例:
•
My daughter lost her first milk tooth today.
我女儿今天掉了第一颗乳牙。
•
Children usually have 20 milk teeth.
儿童通常有20颗乳牙。
在 Lingoland 学习这个单词
乳牙
a temporary tooth in a child's first set of teeth