请输入您要查询的英文单词：
单词
lubricant
释义
lubricant
NOUN
C
/ˈluːbrɪkənt/
1
a substance that you use to lubricate something 润滑剂；润滑油
2
something that makes a situation easier or more relaxed 润滑剂（能减少摩擦或困难的因素）