气球英语是：balloon
n.气球；球状物
vt.使膨胀
vi.乘气球飞行；激增；如气球般膨胀
adj.气球状的
双语例句
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。
2. It wasn't a balloon — I'm certain of that.
那不是气球，这点我敢肯定。
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。
4. A balloon popped, sounding like a gunshot.
一只气球爆裂了，听着像是枪响。
5. That balloon will burst if you blow it up any more.
你再给气球充气，它就要爆了。
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