Dentes permanentes
[医] 恒牙
🧩 词语组成解析
齿状部份
🗣️ 情景例句
What if we can't tie the tie?
如果我们弄不好领结怎么办？
And to stay ahead of the competition is to openly and freely exchange our opinions.
处于竞争领先地位的方法就是公开、自由交换我们的想法
I'm getting a new computer for birthday present.
我得到一台电脑作生日礼物。