Emissarium mastoideum
[医] 乳突导血管
🧩 词语组成解析
地下排水渠
(pl. -dea)乳突部(颞骨)
🗣️ 情景例句
And it turns out he's a classmate of Philip's.
有意思的是 他和Philip是同班同学。
I meet the boy whose aunt is a receptionist.
我遇到那个男孩的姑妈是接待员。
Hmm! That's a bit expensive. Can I try them on, please?
嗯！就是贵了一点儿。我可以试穿一下吗？