Nor does the extra battery capacity appear to come at the burden of added weight.
然而如此大的电池容量并没有增加手机的重量。
In case of power failures, keep a battery-operated radio handy (with extra batteries).
准备一个可以用电池的收音机(还有备用电池)以防断电。
Pick up a battery recharger and an extra set of NiMH batteries.
最好挑选一个电池充电器和一套特优的镍氢电池组。
Pick up a battery recharger and an extra set of NiMH batteries.
最好挑选一个电池充电器和一套特优的镍氢电池组。
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