排气孔 páiqìkǒng vent Definitions Defs Origin Strokes Stroke Words Sentences Sents 排气孔 (排氣孔) páiqìkǒng vent noun an air vent or ventilation shaft used for exhausting air or gas Sources Definitions CC-CEDICT
排气孔 (排氣孔) páiqìkǒng vent noun an air vent or ventilation shaft used for exhausting air or gas Sources Definitions CC-CEDICT
