Read Edit View history 鞲鞴 gōubèi piston Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 鞲鞴 · gōubèi · piston 2026/03/04 鞲鞴 gōubèi piston piston (loanword from German 'Kolben') 蒸汽机的鞲鞴在汽缸中往复运动。 punctuation created sense Mar 4, 2026, 02:25 AM