balloons
英 [b?lu?nz] 美 [b?lu?nz]?
n.氣球;熱氣球
v.(突然)膨脹，漲大;乘熱氣球飛行
balloon的第三人稱單數和復數
壹，柯林斯詞典
1.N-COUNT?氣球
A?balloon?is a small, thin, rubber bag that you blow air into so that it becomes larger and rounder or longer. Balloons are used as toys or decorations.
She popped a balloon with her fork.
她用叉子戳破了壹個氣球。
2.N-COUNT?熱氣球
A?balloon?is a large, strong bag filled with gas or hot air, which can carry passengers in a container that hangs underneath it.
They are to attempt to be the first to circle the Earth non-stop by balloon.
他們試圖完成乘熱氣球不間斷環球飛行的創舉。
3.VERB?（數量）激增，猛漲，快速膨脹
When something?balloons, it increases rapidly in amount.
In London, the use of the Tube has ballooned...
在倫敦，坐地鐵的人激增。
二，雙語例句
1.They?decorated?the?room?with?flowers?and?balloons.?
他們用花和氣球裝飾了房間。
2.The?room?was?decked?out?in?flowers?and?balloons.?
屋子裏裝點著鮮花和氣球。
3.We?watched?the?balloon?riding?high?above?the?fields.?
我們看著氣球高高地飄浮在田野上空。
4.That?balloon's?going?to?burst.?
氣球馬上要爆了。
5.She?jumped?as?someone?popped?a?balloon?behind?her.?
有人在她背後弄爆了壹個氣球，把她嚇了壹跳。