Orthognathia
正颌学
🗣️ 情景例句
Please sit down, Alexandra.
请坐 Alexandra。
What time do you think it is?
你以为现在几点？
We don't like the same colours, either.On our birthday, we often get the same presents.
我们对颜色的喜爱也不一样。每逢过生日，我们经常得到一样的礼物。