At the end of three minutes, an alarm will sound, the toilet paper roll will retract, the stall door will open, and a picture will be taken.是什么意思_At the end of three minutes, an alarm will sound, the toilet paper roll will retract, the stall door will open, and a picture will be taken.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句