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
He needs to work.
他需要工作。
I changed my mind.
我改变主意了。
Which speech are you going to listen to this afternoon?
今天下午你准备去听哪个报告？