英语短语词组词汇free fall的音标、释义、翻译、用法及例句-英语短语词组词典-老街网

短语	free fall
释义	free fall 放下；使落下停止，中止无意中说出；有意无意似地说出流(泪) 【数学】划(垂线) 自由下降；(尤指降落伞张开前的)自由下落 (火箭等的)惯性运动 (宇宙飞船在没有发动机推动力时的)自由下降 (证券市场上股票价格、外汇率的)突然大幅下跌，自由下跌，自由跌落[亦作 freefall， free-fall]
随便看	operating operating angle operating characteristic operating characteristic curve operating characteristic curves operating characteristics operating control operating force operating forces operating handle operating income operating instruction operating lease operating lever operating line operating part operating point operating points operating power operating range operating ratio operating room operating rooms operatings operating stress

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