Aortic knob
[医] 主动脉球, 主动脉结
🧩 词语组成解析
a. 主动脉的\\n[医] 主动脉的
knob
[nɑb]
n. 球形把手;（收音机等的）旋钮;小块;疙瘩;
v. 鼓起;使有球形突出物;给（门等）装球形把手;
🗣️ 情景例句
Sorry, I don't quite understand why...
对不起，我不太理解为什么…
Cry up wine and sell vinegar.
挂羊头，卖狗肉。
The worst thing about the do-it-yourself game is that sometimes even men live under the delusion that they can do anything, even when they have repeatedly been proved wrong.
自己动手的例子中最糟糕的是，有时甚至是男人尽管接连失败却还误以为自己什么都行，