Read Edit View history 气动闸 qìdòngzhá pneumatic brake Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 气动闸/氣動閘 · qìdòngzhá · pneumatic brake 2026/03/04 气动闸 / 氣動閘 qìdòngzhá pneumatic brake pneumatic brake 这种重型卡车配备了气动闸以确保安全。 noun created sense Mar 4, 2026, 02:25 AM