Mandrel mandril
[机] 心轴
🧩 词语组成解析
n. 心轴\\n[医] 轴柄
n. 心轴, 心子, 紧轴, (非正式)鹤嘴锄
🗣️ 情景例句
Hold Gerald's hand, please. Great!
请握住Gerald的手。很好！
Don't lend him the money.
不要借钱给他。
What's your trouble?
你哪儿不舒服？