balloon的复数形式怎么写？

n.气球，热气球，[建]球饰vt.膨胀，涨大，乘热气球飞行，使激增adj.气球状的，（货物等）分量轻而体积大的，（分期付款）最后一笔大数目的vi.乘气球飞行，膨胀，激增...

balloon的一般过去时为：ballooned...

Results 17 cases have been treated effectively, 1 case balloon ruptured, 1 case parafunction of blood coagulability.结果在应用双气囊三腔管治疗的19例患者中,有效止血17例, 气囊破裂1例, 凝血功能障碍1例.PROGRESSIVE BALLOON DILATATION UNDER ENDOSCOPE FOR ACHALA...

balloon的第三人称单数（三单）为：balloons...

balloon的近义词/同义词有：billowed, multiply, heighten, magnify, add, amplify, to, augment, increase, enlarge, billow, spread, bloat, stretch, out, swell, puff, dilate, outstretch, distend, belly, tumefy, inflate, expand, outspre...

It wasn't a balloon — I'm certain of that.那不是气球，这点我敢肯定。A balloon popped, sounding like a gunshot.一只气球爆裂了，听着像是枪响。That balloon will burst if you blow it up any more.你再给气球充气，它就要爆了。...

balloon的音标：balloon的英式发音音标为：[bə'lu:n]balloon的美式发音音标为：[bə'lun]...

balloon的现在完成时为：ballooned...

balloon的现在进行时为：ballooning...