Arteriae submentalis
[医] 颏下动脉
🗣️ 情景例句
Sorry, Richard. They don't have it.
对不起 Richard 他们那里没有。
A lamb is as dear to a poor man as an ox to the rich.
穷人的一只羔羊比富人的一头牛还要珍贵。
Nobody has ever solved this problem.
没有人曾解决过这个问题。