Read Edit View history 润滑 rùnhuá lubricate Origin Definitions Defs Strokes Stroke Words Sentences Sents 润滑 (潤滑) rùnhuá lubricate verb to apply a substance to reduce friction in machinery or between surfaces smooth adjective having a smooth, oily, or sleek surface or texture Frequency Movie subtitles 0.920 per million appears in 0% of films Written text 2.70 per million Sources Definitions CC-CEDICT Frequency data SUBTLEX-CHBCC Corpus (BLCU)
润滑 (潤滑) rùnhuá lubricate verb to apply a substance to reduce friction in machinery or between surfaces smooth adjective having a smooth, oily, or sleek surface or texture Frequency Movie subtitles 0.920 per million appears in 0% of films Written text 2.70 per million Sources Definitions CC-CEDICT Frequency data SUBTLEX-CHBCC Corpus (BLCU)