Read Edit View history 摇臂 yáobì rocker arm Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 摇臂/搖臂 · yáobì · rocker arm 2026/03/04 摇臂 / 搖臂 yáobì rocker arm rocker arm 工程师正在检查发动机的摇臂。 noun created sense Mar 4, 2026, 02:25 AM