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
I would like a room on the 5th floor.
我想在五楼要一个房间。
He is a good friend that speaks well of us behind our backs.
背后说人好话的够朋友。
Once on the boat, they were taken bolow and their chains were fixed to two bars that ran the length of the ship.
一上船，他们就被带进底舱，他们的镣铐就被拴在两根从船的一头伸到另一头的铁杆上。