hard coin

• n. 很多钱

hard coin的用法和样例：

例句

用作名词 (n.)

1. He got a lot of money by working hard.
   他靠勤劳赚了很多钱。
2. Although he didn't have much money, Baird worked hard and improved his machine every day.
   虽然他没有很多钱，贝亚德还是每天努力的工作和改善他的机器。