balloon

习惯用语like a lead balloon1.毫无影响, 毫无作用pilot balloon1.探测风向和风速的气球; 用来试测舆论反应的言论(when)trail balloon1.探测风向和风速的气球; 用来试测舆论反应的言论(when)the balloon goes up1.[口](行动、战争、事件、骚动等)开始, 发动(时)特殊用法antiaircraft balloon1.防空气球barrage balloon1.阻塞气球, 防空气球captive balloon1.测低空气象气球, 系留气球constant-level balloon1.定高气球dirigible[ˈdiridʒəbl]1.飞艇2.可操纵气球gas balloon1.称气瓶; 气体比重瓶high-altitude balloon1.高程[高空]气球patrol balloon1.巡逻飞艇2.巡逻气球radio pilot balloon1.无线电(控制)气象气球radiosonde balloon1.无线电探空气球skyhook balloon1.高层等高探测气球sounding balloon1.探测气球, 气象气球super balloon1.超压轮胎tethered balloon1.系留气球tiny balloons1.小气球; 小球形瓶ultrafiltering balloon1.超滤瓶
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