lighter-than-air
lighter-than-air漢語(yǔ)翻譯
lighter-than-air英語(yǔ)解釋
形容詞 lighter-than-air:
- relating to a balloon or other aircraft that flies because it weighs less than the air it displaces
lighter-than-air詳細(xì)解釋
light.er-than-air
adj.(形容詞)Having a weight less than that of the air displaced. Used of certain aircraft.輕于空氣的:重量比周圍的空氣輕。用于某種航空器