Sigmoid notch
[医] 下颌切迹
🧩 词语组成解析
a. S字形的, 乙状结肠的, C字形的\\nn. 乙状结肠
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
Remember me, Malcolm?
还记得我吗 ，Malcolm？
A young married couple moved in next door to us.
一对年轻结婚的夫妇搬到了我们的隔壁。
Which person do you think is qualified for the job?
你认为哪一个人能胜任这份工作？