您要查找的是不是：
- 常用in common usage
- 可用do
- 不用need not
- 不是用机器而是用手洗。wash or launder by hand instead of with a machine.
- 用法usage
- 有用useful
- 这原料易于用机器加工。The material is easy to machine.
- 家用home-use
- 用电electro-
- 没用useless
- 不用谢You're welcome
- 用手by hand
- 用力exert oneself (physically)
- 可用空间space available
- 现在挖水井已用机器了。The well now is spudded in by the machine.
- 在需要运用判断的那类工作中，一点也不能用机器去代替人。The machines do not in the least replace man in tasks that need the exercise of judgement.
- 不要用手工缝补那破口，用机器缝。Don't mend that tear by hand-stitch it up on a machine.
- 我们用机器在钢板上打洞。We use the machine to pierce holes in the steel sheet.
- 在工厂里用机器加工的木制品。woodwork that has been machined at a mill.
- 旅馆用机器hotel machine
