Tooth germ basement
[医] 牙胚基
🧩 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
Are you good at taking photos?
你拍照拍得好吗？
The bull casts a curious glance.
那头牛投出好奇的目光。
You've done very well. It's a pity you missed the sports meeting last week.
你学得不错嘛。很可惜，你错过了上周的运动会。