Read Edit View history 力偶 lì'ǒu couple Origin Definitions Defs Strokes Stroke Words Sentences Sents 力偶 lì'ǒu couple two forces of equal magnitude but opposite direction acting on different points of an object to produce rotation; moment of forces Frequency Written text 0.031 per million Sources Frequency data BCC Corpus (BLCU)
力偶 lì'ǒu couple two forces of equal magnitude but opposite direction acting on different points of an object to produce rotation; moment of forces Frequency Written text 0.031 per million Sources Frequency data BCC Corpus (BLCU)