Mandrel
n. 心轴\\n[医] 轴柄
✅ 同义词
🏥 医学释义
轴柄，芯子
🗣️ 情景例句
The book is worth reading.
这本书值得一读。
I meet the boy whose aunt is a typist.
我遇到那个男孩的姑妈是打字员。
He then changed into overalls and spent the next eight hours as a dustman.
然后换上工作服，当8个小时清洁工。