单词：lubricate
vi. 润滑
v. apply a lubricant to
v. make slippery or smooth through the application of a lubricant
考试类型：[四级/六级/考研/IELTS/GRE]
lubricate的用法和样例：
例句
- My throat needs lubricating.我需要润润嗓子了。
- We find it necessary to lubricate machines.我们认为给机器加润滑油是必要的。
- If you never bother to lubricate your engine, of course it will seize up.如果你老是怕麻烦，不给发动机添加润滑油，发动机当然会失灵卡住啦。
常见句型
- This oil lubricates the machine.这油润滑了机器。
- You should lubricate the wheels of your bicycle once a month.你应该每个月给自行车轮子加一次润滑油。
- Dinner lubricates business.请客吃饭有助于业务的开展。 1
- Gear must be properly lubricated.齿轮必须适当地润滑。
常用短语
- 用…来润滑 make smooth with (sth)lubricate sth with sth
She lubricates her hands with a lotion.
她用一种洗涤剂润滑双手。
词汇搭配
- lubricate annually年度地润滑
- lubricate seasonally及时地润滑
- lubricate systematically有规则地润滑
- lubricate thoroughly彻底地润滑
- lubricate with用…来润滑
经典引文
All molluscous animals secrete a mucous fluid to lubricate the skin.
出自：R. TateWax is used to lubricate the moving parts.
出自：Practical Woodworking
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