key punch造句

例句与造句

1. Numeric key punch
   数字打孔机
2. Key to the control key mobile a key punches , s key light legs , d . key heavy legs , w key block
   方向键的键控制移动， a键拳， s键轻腿， d键重腿， w键挡。
3. It's difficult to find key punch in a sentence. 用key punch造句挺难的