Read Edit View history 潤滑油 rùnhuáyóu lubricating oil Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 润滑油/ 潤滑油 rùnhuáyóu lubricating oil oil used to reduce friction, cool, and seal moving parts in machinery; lube Edit Delete References Add reference No references for this word.
润滑油/ 潤滑油 rùnhuáyóu lubricating oil oil used to reduce friction, cool, and seal moving parts in machinery; lube Edit Delete