释义 |
lubricatelubricate /ˈlubrəˌkeɪt/ verb [transitive] ETYMOLOGYlubricateOrigin: 1600-1700 Latin, past participle of lubricare, from lubricus slippery VERB TABLElubricate |
Present | I, you, we, they | lubricate | | he, she, it | lubricates | Past | I, you, he, she, it, we, they | lubricated | Present perfect | I, you, we, they | have lubricated | | he, she, it | has lubricated | Past perfect | I, you, he, she, it, we, they | had lubricated | Future | I, you, he, she, it, we, they | will lubricate | Future perfect | I, you, he, she, it, we, they | will have lubricated |
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Present | I | am lubricating | | he, she, it | is lubricating | | you, we, they | are lubricating | Past | I, he, she, it | was lubricating | | you, we, they | were lubricating | Present perfect | I, you, we, they | have been lubricating | | he, she, it | has been lubricating | Past perfect | I, you, he, she, it, we, they | had been lubricating | Future | I, you, he, she, it, we, they | will be lubricating | Future perfect | I, you, he, she, it, we, they | will have been lubricating |
to put a lubricant on something in order to make it move more smoothly: Lubricate all moving parts with grease. [Origin: 1600–1700 Latin, past participle of lubricare, from lubricus slippery]—lubrication /ˌlubrəˈkeɪʃən/ noun [uncountable] |