Teethridge
n. 牙槽嵴
🗣️ 情景例句
I'm Susan Stewart.
我是 Susan Stewart。
He's a composer of folk ballads.I like his music a lot.
他是民谣歌曲作曲家，我很喜欢他的音乐。
we are now pretty certain the Earth is the only one on which life can survive.
我们目前可以肯定的是，地球是生命能存在的唯一行星。