Pump iron
（非正式）用哑铃锻炼
🧩 词语组成解析
pump
[pʌmp]
n. 抽水机;打气筒;泵;轻软舞鞋;
v. 用泵输送 ;涌出;急速摇晃;盘问;
iron
['aiən]
n. 铁器，铁制品;熨斗，烙铁;坚强;脚镣;
adj. 铁制的，含铁的;坚强的，顽强的;残酷的;坚忍不拔的;
vt. 熨烫;给…上脚镣手铐;给…装铁具;用铁铸成;
vi. 熨衣;（衣服等）被烫平;
🗣️ 情景例句
Where did you find the dog?
你在什么地方找到这只狗的呢？
I will be seeing him in a few days from now.
我将在几天后见到他。
How did you decide that product was safe?
你怎样决定产品是安全的呢？