单词	weightless
释义	weight·less (wātlĭs) adj. 1. Having little or no weight. 2. Not experiencing the effects of gravity. weightless·ly adv. weightless·ness n.
随便看	-iasis IATA -iatric -iatrics iatrogenic iatrogenically -iatry IAU IB ib. IBA Ibadan Ibagué IBB IBD I-beam Iberia Iberia Iberian Iberian Peninsula Iberville ibex Ibibio ibidem -ibility

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