单词	Pan.
释义	Pan. abbr. Panama
随便看	timing gear timing-gear timing gear box timing gearbox timing-gear box timing gear case timing-gear case timing-gear-case cover timing gear case cover gasket timing gear chamber timing-gear chamber timing gear cover timing-gear cover timing gear gasket timing-gear gasket timing gears timing gear train timing-gear train timing generator timing glitch timing hairspring timing hole timing ignition timing impulse timing index 跳丸日月跳到黄河洗不清跳在黄河洗不清跳梁小丑跳进黄河洗不清跴践践1 践3 践4 沖づり沖スル沖ツ沖ヅリ沖仲仕沖合沖天沖津沖積沖積世