electronic coin

  • 电子硬币

electronic coin的用法和样例:

例句

  1. The reverse of the coin was stamped with an eagle.
    硬币的反面压印的是一只鹰。
  2. A slit is provided for the coin to drop through.
    狭长的口子是供投硬币用的。
目录 查词历史