Tooth cavity
[医] 牙腔
🧩 词语组成解析
tooth
[tu:θ]
n. 牙;齿;齿状部份;
vt. 给…装齿;
vi. 啮合;
🗣️ 情景例句
from the businessmen and the corporations of Riverdale.
Riverdale的商人和企业界的支持。
Yes,I am.
是的，我是。
There were twenty cars in the race.
参加比赛的有20辆汽车。