Mandibular
a. 颚的\\n[医] 下颌[骨]的
🗣️ 情景例句
I promise I won't leave early.
我发誓我再也不会早走了。
Don't give up.
不要放弃。
In our won solar system, for example, Venus is far too hot and Mars is far too cold to support life.
举例来说，在我们的太阳系里，对于生命来说，金星的温度太高，而火星的温度则太低。