noun [专属名词]硬币，金属货币
The coin rolled underneath the piano.
verb [vt. 及物动词]创造新词，首次使用；铸币，造币
It would be better to decide it on the toss of a coin.
- coin 出现在下面的课文中
- Lesson 117&118 Tommy’s breakfast coin 名词: 硬币
- Lesson 113&114 Small change coin 名词: 硬币
- Lesson 55 Not a gold mine
单词造句:
硬币
- nickel = five cents = 5美分
- dime = ten cents = 10美分
- quarter 25美分