Emissarium occipitale
[医] 枕骨导血管
🧩 词语组成解析
地下排水渠
🗣️ 情景例句
What's the problem?
什么问题？
Necessity (or Need) has (or knows) no law.
需要面前无法律。
Oh, good evening. May I speak to Ann, please?
噢，晚上好！我想跟安讲话，行吗？