a fun idea is to have a balloon release with special notes inside the balloons.4226
问题描述:
a fun idea is to have a balloon release with special notes inside the balloons.4226
答
一个有趣的点子是放飞一个装有特殊小纸条的气球
ps这句话应该改成a fun idea is to have a balloon released(have sth done) with special notes inside (后面就不用啦).