Regiones submentalis
[医] 颏下区
🗣️ 情景例句
That's my destination.
那是我要去的地方。
You cannot break the contract without any good reason.
如果没有什么正当理由，你们不应撕毁合同。
I'm afraid that he'll forget it if he misses so many lessons. He may even fail his Chinese exam.
如果他再缺这么多课，恐怕他会忘记很多的。他的汉语考试甚至会不及格。