Deciduous tooth
n. 乳齿, 乳牙
🧩 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
Now stand up, please.
现在站起来。
Don't forget to give it to him.
不要忘记送给他。
What's your trouble?
你哪儿不舒服？