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
He is as poor as a church mouse.
他一贫如洗。
My phone was out of order.
我的电话坏了。
So far so good.
到目前为止，一切都好。