lubricate

美 [ˈlubrɪˌkeɪt]
英 [ˈluːbrɪkeɪt]
  • v.给…上润滑油;上油
  • 网络使润滑;加润滑油;加油
第三人称单数:lubricates  现在分词:lubricating  过去式:lubricated  
Lubricate
v.
1.
~ sth
给…上润滑油;上油to put a lubricant on sth such as the parts of a machine, to help them move smoothly

例句

释义:
类别:全部全部,口语口语,书面语书面语,标题标题,技术技术
来源:全部全部,字典字典,网络网络
难度:全部全部,简单简单,中等中等,
5.
The ballscrew nut has two grease fittings. It is only necessary to lubricate one of them.