Tooth eruption
[医] 牙长出, 出牙
🧩 词语组成解析
tooth
[tu:θ]
n. 牙;齿;齿状部份;
vt. 给…装齿;
vi. 啮合;
eruption
[i'rʌpʃən]
n. 喷发，爆发;
🗣️ 情景例句
The government takes creating job opportunities seriously.
政府十分注重创造就业机会。
How fast?
多快？
They are just pretty patterns.
它们就是些好看的图案，