英语词汇“economy-class syndrome”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	economy-class syndrome
释义	Collins Concise English Dictionary © HarperCollins Publishers:: economy-class syndrome n (not in technical usage) the development of a deep-vein thrombosis in the legs or pelvis of a person travelling for a long period of time in cramped conditions Etymology: 20th Century: reference to the restricted legroom of cheaper seats on passenger aircraft
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