英语词汇weightlessness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	weightlessness
释义	weight.less.ness 5weIt7lE7snEs n [U] 没有重量，失重 Astronauts quite often find that weightlessness makes them feel sick. 宇航员相当经常地感到失重使他们觉得恶心。
随便看	quasi- quatrain quaver quaver quaver quavery quay quayside queasily queasiness queasy queen queen queenside queer queer queer quell quench querulous querulously query query quest question

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