The moving parts of this machine should be oiled regularly.
器的运转件应该上油。
The moving parts of this machine should be oiled regularly.
器的运转件应该上油。
The worker oils the machine to operate it more efficiently.
工人给器上油以使器运转更有效。
My bike has rusted and needs oil.
我的
行车
锈了, 需要上油。
声明：以上例句、词性分类均由互联网资源
动
，
分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
