气球[qqi]n ballutevi balloonmisc airballoonBALLOONballonballoon風船短语：气球小子BalloonHeadedBoy;HeliumBoy;PangPoms;BalloonHeade轻气球Balloons;PioneerBalloon;-remix气球形Ballon自由

balloon是个动词，其英语意思是to suddenly swell out or to get bigger，即(突然)膨胀，涨大 。当然，这个词也可以做名词，这个词