单词 | contrail |
释义 | contrail Aircon·trail /ˈkɒntreɪl $ ˈkɑːn-/ noun [countableC] TTAa line of white steam made in the sky by a plane 〔飞机在空中飞行留下的〕凝结尾流,拉烟 Examples from the Corpus contrail• One figure-eight contrail created as part of a NASAfunded study was tracked by satellite for 10 hours last spring.• The complacent citizen looks up and sees a distant jet's contrails, whooshing along in impressive white streams.• Sometimes contrails evaporate quickly and disappear.• I gazed up at the withering contrail. (1900-2000) condensation trail |
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