Mandibular sulci
[医] 下颌[颈]沟
🧩 词语组成解析
a. 颚的\\n[医] 下颌[骨]的
[医] 沟
🗣️ 情景例句
How much money are you presently earning?
你目前挣多少钱？
Better luck next time.
下次好运吧！
Will you be free tomorrow evening?
你明晚有空吗？