Read Edit View history 力偶 lì'ǒu couple Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 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 Edit Delete References Add reference No references for this word.
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 Edit Delete