英语词汇heavier-than-air怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

1
But it is worth remembering that just over a century ago, heavier-than-air flight seemed an impossible dream.
但是值得回忆的是仅仅在一个世纪以前，重于空气的飞行似乎是个不可能实现的梦想。
2
On December 17, 1903, the Wright Brothers embarked on the first sustained, heavier-than-air, man-powered flight aboard the Wright Flyer.
1903年12月17日，莱特兄弟驾驶自己制造的第一架飞机“飞行者1号”，在美国北卡罗莱纳州的基蒂霍克海滩，进行了首次有动力驱动的持续飞行。
3
Carbon dioxide in pure form can asphyxiate because it is heavier than air.
因为二氧化碳比空气要重，纯净的二氧化碳可以使人窒息。

单词	heavier-than-air
释义	heavier-than-air 简明释义 adj.比空气重的；重于空气的飞行器的网络释义 1 ?比空气重的比空气重的双语例句 1 But it is worth remembering that just over a century ago, heavier-than-air flight seemed an impossible dream. 但是值得回忆的是仅仅在一个世纪以前，重于空气的飞行似乎是个不可能实现的梦想。 2 On December 17, 1903, the Wright Brothers embarked on the first sustained, heavier-than-air, man-powered flight aboard the Wright Flyer. 1903年12月17日，莱特兄弟驾驶自己制造的第一架飞机“飞行者1号”，在美国北卡罗莱纳州的基蒂霍克海滩，进行了首次有动力驱动的持续飞行。 3 Carbon dioxide in pure form can asphyxiate because it is heavier than air. 因为二氧化碳比空气要重，纯净的二氧化碳可以使人窒息。
随便看	Lesser crested tern lesser cul-de-sac lesser curvature lesser curvature of stomach lesser curvature side lesser curvature(stomach) lesser dodder Lesser Dog lesser draught lesser duckweed lesser duckweed lesser duty lesser ebb lesser epiploon lesser evil lesser extent of damage lesser fissure Lesser flamingo lesserflood lesser flood lesser fossa of Scarpa lesser fullness Lesser Fullness lesser galangal Lesser Galangal Rhizome