Read Edit View history 扳道 bāndào track switching Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 扳道 · bāndào · track switching 2026/03/04 扳道 bāndào track switching railroad switch; to switch tracks 那名工人在铁路岔口负责扳道。 verb created sense Mar 4, 2026, 02:25 AM