Mandibular notch
[医] 下颌切迹
🧩 词语组成解析
a. 颚的\\n[医] 下颌[骨]的
notch
[nɑtʃ]
n. (V字形的)槽口;刻痕;<美>峡谷;等级;
vt. 砍，切;在…上作刻痕、开槽口;作刻痕计算;得分;
🗣️ 情景例句
His number is 555-8842.
他的电话是555-8842。
What's your impression of the United States?
你对美国的印象如何？
He also said that he had found five empty whisky bottles which the ghost must have drunk the night before.
他还说他发现了5只空的威士忌瓶子，肯定是鬼魂昨天晚上喝的。