toothy

/ˈtuːθi/ 24
A toothy smile is one in which a person shows a lot of teeth. (笑容)露出牙齿的

adjective [原级]露出牙齿的;有凸牙的

Nervous times for the toothy ones.
对狼来说,这仍是一个非常紧张的时代。

单词造句: