常見(jiàn)例句雙語(yǔ)例句Any object moving through air encounters parasite drag.任何物躰在空氣中運(yùn)動(dòng)都會(huì)産生廢阻。There are two kinds of drags, parasite drag and induced drag.寄生阻力和誘導(dǎo)阻力。 返回 parasite drag