Mastoidea
[医] 乳突部(颞骨)
🗣️ 情景例句
You must be mistaken.
你一定搞错了。
It takes courage to do so.
这样做需要勇气。
Experts believe that there are about 40,000 different types of job in the world. Choosing the right one is a difficult job in itself.
专家们认为世界上大约有4万个不同种类的工作。要从中选择一个适合自己的工作是很困难的。