1、气球 -balloon英[bəˈluːn]美[bəˈluːn]。

2、词典：balloon; air balloon; ballute。

3、例句：She popped a balloon with her fork.她用叉子把气球砰的一声戳爆了。She jumped as someone popped a balloon behind her.有人在她背后弄爆了一个气球，把她吓了一跳。