Read Edit View history 润滑剂 rùnhuájì lubricant Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 润滑剂/潤滑劑 · rùnhuájì · lubricant 2026/03/04 润滑剂 / 潤滑劑 rùnhuájì lubricant lubricant 我们需要给这些生锈的零件加点润滑剂。 noun created sense Mar 4, 2026, 02:25 AM