1、“气球”的英语balloon，读法：英 [b?lu?n] 美 [b?lun]。
2、双语例句：Which coloured balloon do you like?你喜欢哪个颜色的气球？
She affirms this balloon being her.她肯定这是她的气球。Whose balloon is this?这是谁的气球?。