该行业的一些人谈到够连续工作几周的移动电话–在其燃料电池需要充电之前。
Some in the industry talk of mobile phones capable of operating continuously for several weeks before their fuel cells need topping up.
该行业的一些人谈到够连续工作几周的移动电话–在其燃料电池需要充电之前。
Some in the industry talk of mobile phones capable of operating continuously for several weeks before their fuel cells need topping up.
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