Read Edit View history 力偶 lì'ǒu force couple Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 力偶 · lì'ǒu · force couple 2026/03/04 力偶 lì'ǒu force couple moment of forces (mechanics) 作用在方向盘上的力形成了一个力偶。 noun created sense Mar 4, 2026, 02:25 AM