tooth fairy
US /ˈtuːθ ˌfer.i/
UK /ˈtuːθ ˌfer.i/

名词
1.
牙仙
a mythical creature who gives children money or a small gift in exchange for a lost baby tooth, which is placed under a pillow
示例:
•
My daughter was so excited when the tooth fairy left her a dollar for her first lost tooth.
我女儿第一次掉牙时,牙仙给她留了一美元,她非常兴奋。
•
Many children believe in the tooth fairy.
许多孩子相信牙仙。
在 Lingoland 学习这个单词