Tooth-form
[医] 外形
🧩 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
Keep the change for yourself.
找回的钱你留着。
I hope he will meet me at the airport.
我希望他能到机场接我。
One evening, however, he failed to arrive.
可是，有一天晚上，它出去后再也没回来。