Tooth staining
[医] 牙染色法
🧩 词语组成解析
tooth
[tu:θ]
n. 牙;齿;齿状部份;
vt. 给…装齿;
vi. 啮合;
[医] 染色法, 染色
🗣️ 情景例句
Didn't you feel terrible?
没有感到可怕吗？
There is a small choice in rotten apples.
朽木不可雕。
I was waiting for the sound of the other shoe!
我一直在等待另一只鞋落地的响声！