Tooth fundament
[医] 牙原基
🧩 词语组成解析
tooth
[tu:θ]
n. 牙;齿;齿状部份;
vt. 给…装齿;
vi. 啮合;
n. 基础, 臀部, 肛门\\n[医] 基底, 基础, 原基, 臀部
🗣️ 情景例句
We accepted their challenge to a baseball game.
我们接受了他们棒球邀请赛的挑战。
We have only one a day for new york.
到纽约的一天只有一班。
A short while ago, however, he became a bus driver and he has not regretted it.
然而就在前不久，他开上了公共汽车，也并不为此而感到后悔。