lubricate
/ˈluːbrɪkeɪt/
CEFR level C1Topic TechnologyWord #6375 in the learning path
润滑；给……加润滑油
Definitions
v. Apply oil or another substance to reduce friction between surfaces.
润滑；给……加润滑油
Example
I lubricated the door hinges to stop that annoying squeak.
我给门铰链加了润滑油，让那烦人的吱呀声停下来。
Regularly lubricating industrial machinery reduces friction, improves energy efficiency, and extends the working life of essential equipment.
定期润滑工业机械可以减少摩擦、提高能源效率，并延长关键设备的使用寿命。
Collocations
- lubricate moving parts
- lubricate machinery
- lubricate with oil
Word family
- lubrication (n.)
- lubricant (n.)
Synonyms
- oil
- grease
Usage tip
及物动词，直接接被润滑的部件；用with引出润滑剂。
FAQ
- What does lubricate mean?
- Apply oil or another substance to reduce friction between surfaces.
- How is lubricate pronounced?
- UK /ˈluːbrɪkeɪt/, US /ˈluːbrɪkeɪt/. Use the audio buttons above to listen.
