Dentes permanentes
[医] 恒牙
🧩 词语组成解析
齿状部份
🗣️ 情景例句
An individual's sex and characteristics are determinded by their unique set of genes.
个人性别和性格是由他们特有的一套基因决定的。
I feel much better now.
我感觉好多了。
Silicon Valley may prove a classroom for building a global business.
它很可能成为建立全球商业的一个教学场地。