Mandibular
a. 颚的\\n[医] 下颌[骨]的
🗣️ 情景例句
He's running for the school board.
他正在竞选联合校董会董事。
May I come in?
我能进来吗？
We offered them food and spoke to them kindly, but they remained motionless.
我们给他们东西吃，客客气气地同他们交谈，但他们却一动也不动。