送交者: silxirt 于 2011-07-20, 11:53:02:

回答: 能从稀薄空气中提取能量的小玩意 由 pulsetube 于 2011-07-20, 07:32:37:

• if you know what think air is, otherwise take it as typo for thin air :-) (无内容) - silxirt (0 bytes) 2011-07-20, 11:59:20 (602205)

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