插电车的电池重，如果不充电这些电池容量就浪费了。

来源: xinhua 于 2021-12-18 20:36:16 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.