天安门开了 tiān'ānménkāile pants fly is open Origin Definitions Defs Strokes Stroke Words Sentences Sents 天安门 天安門 tiān'ānmén Tiananmen Tiananmen Gate; the Gate of Heavenly Peace which serves as the main entrance to the Imperial City in Beijing开了 開了 kāile verb opened; turned on The completed action of 开 kāi, such as opening a door, starting a vehicle, or turning on an appliance