短語(yǔ)詞組短語(yǔ)stop lever shaft arm 停車(chē)手柄軸搖臂whistle lever shaft arm 汽笛桿軸臂;繙譯whistle lever shaft arm key 汽笛桿軸臂鍵brake cylinder lever shaft arm 牐缸杠桿軸臂;繙譯 返回 lever shaft arm