英语词汇downdraft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

单词	downdraft
释义	downdraft 英/ ?da?ndrɑ?ft / 美/ ?da?ndr?ft / 简明释义 n.下坡，向下之气流或风网络释义 1 ?向下通风 ... downcomer = 废水套管 downdrafts = 向下通风 downed = 被击倒的 ... 2 ?下沉气流下沉气流双语例句 1 Headwinds and downdrafts meant flying at a lower altitude than planned, which used up power too quickly. 大风和下降气流使得飞行高度比计划低，这样耗电也更快。 2 These downdrafts hit the surface of the planet, flow outward, and collide with each other, forming updrafts. 气流向下落在地球表面，向外流动，相互碰撞，如此一来就形成上升气流。 3 This creates downward air currents. These downdrafts hit the surface of the planet, flow outward, and collide with each other, forming updrafts. 气流向下落在地球表面，向外流动，相互碰撞，如此一来就形成上升气流。
随便看	hereditary allergy hereditary alopecia hereditary amelogenesis imperfecta hereditary amyloid nephropathy syndrome hereditary amyloid neuropathy hereditary amyloidosis hereditary amyloid polyneuropathy Hereditary amyloid polyneuropathy Portuguese type hereditary angiectatic venous hemangioma hereditary angioedema hereditary angioneurotic hereditary angioneurotic edema hereditary annuity hereditary arthrodysplasia hereditary ataxia Hereditary Ataxias hereditary ataxia telangiectasia hereditary ataxic paraplegia hereditary ataxic polyneuritis hereditary atrophy hereditary basis hereditary benign epidermic cell hereditary benign intraepithelial dyskeratosis hereditary benign intraepithelial dyskeratosis syndrome hereditary benign telangiectasia

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