Aortic notch
[医] 重搏切迹(脉波)
🧩 词语组成解析
a. 主动脉的\\n[医] 主动脉的
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 know how you feel.
我明白你的感受。
Spare the rod and spoil the child.
孩子不打不成器。
So he took off the second shoe and put it under his bed very quietly.
他脱下第二只鞋子，轻轻地放在床下边。