美[bəˈlun] 1 . They floated the trial balloon of actually cutting Social Security.
他们推出了真正削减社会保障的试行方案。
来自柯林斯例句
2 . It wasn't a balloon — I'm certain of that.
那不是气球，这点我敢肯定。
来自柯林斯例句
3 . The world's first transatlantic balloon race ended in chaos last night.
昨晚世界第一届跨大西洋热气球比赛在一片混乱中收场。
来自柯林斯例句
4 . A balloon popped, sounding like a gunshot.
一只气球爆裂了，听着像是枪响。
来自柯林斯例句
5 . That balloon will burst if you blow it up any more.
你再给气球充气，它就要爆了。
来自《权威词典》
1.small thin inflatable rubber bag with narrow neck
2.large tough non-rigid bag filled with gas or heated air
1.ride in a hot-air balloon;
He tried to balloon around the earth but storms forced him to land in China
2.become inflated;
The sails ballooned
