Infrasternal notch
[医] 胸骨下切迹
🧩 词语组成解析
[医] 胸骨下的
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
Be on your guard.
你要提防着点儿。
If the beard were all,the goat might preach.
如果长胡就好，山羊也可讲道。
and he had seen there evidence enough to overthrow Aristotle and Ptolemy together.
观察到的论据足以把亚里士多德和托勒密一起推翻。