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汉语拼音：chōng diàn

1.把直流电源接到蓄电池的两极上，使蓄电池获得放电能力。也泛指用其他方式补充电能。

2.比喻通过学习补充知识、提高技能等：为适应新的形势，每个人都需要通过不断～来提高自己。

1. 把直流电源接到蓄电池的两极上使蓄电池获得放电能力。

• He had a cell phone, which he charged with a small solar generator and used to call his family and his girlfriend.

  他有一部用来和他的家人以及女友通话的手机，以及一台可以为手机充电的小型太阳能发电机。

• Appearance, easy to carry, lighter ones, but to a simple majority of lithium battery charge.

  外表轻巧，携带方便，操件简单，可对绝大多数锂电池进行充电。

• QB runs for up to eight hours on a full charge and will automatically return to its charging base if the lithium battery pack runs low.

  QB一次性充足电量后的运行时间长达8个小时，同时当锂电池电量低时它将会自动地回到充电基座的位置上。

• If used for short trips and recharged regularly at a household outlet, it would use no gasoline at all.

  如果平时出行距离不远，能在家里定期给车充电，那就完全用不着加油了。

• Using your shoes to recharge your phone as you walk has obvious appeal, though quite how the two would be connected is unclear.

  走路时用鞋来为你的手机充电，这个想法显然很吸引人，虽然我们还不知道该怎样将两者联系起来。

• "You charge your device at night and when you wake up, the blood pressure cuff is sitting right there next to it, " he said.

  “晚上你给该装置充电，当你起床时，血压计就在身边。”他说。

• They agreed to give up information about where they drive, where they charge, and how much it costs.

  他们同意提供相关的信息，其中包括开车的地点，充电的地点和充电的费用。

• In the quest of keeping all of your gadgets charged up, nothing would be quite like using a bonsai tree that uses the sun to juice them up.

  要让你所有的小玩意儿都充上电，没有什么比利用一棵太阳能充电盆景树更好的了。

• One of the great unknowns about EVs is what sort of charging infrastructure will emerge.

  关于电动汽车最大的未卜前程就是充电基础设施的短缺将显现。