| 释义 |
lu.bricant5lU:7brI7kEntnAm and Aus infml lube lu:b润滑剂，润滑油The engine won't work properly without lubricant (= a substance such as oil which causes a machine to operate more easily) . [U]发动机没有润滑剂便不能正常运转。When you give someone a massage, you can use oil or talcum powder as a lubricant (= a substance which prevents rubbing or sticking) . [C]按摩时，可以用油或爽身粉充当润滑剂。
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