weightlessness中文解释
n,[物]失重；无重状态,同近 n,[物]失重；无重状态,同近的英语怎么说
weightlessness例句He came closest to visiting alien worlds through his love of deep-sea diving, its weightlessness and strange life forms..他以他深海潜水般的爱去做外星世界访问，探寻那里的失重状态和奇异的生命形式。
weightlessness英语解释无重状态中释n
