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'd like to make an appointment to discuss a question.
我想约个时间讨论个问题。
A bargain is a bargain.
达成的协议不可撕毁。
In the midst of all this movement, the weight and the pen would be still.
重物和笔都却不运动。