这几个问题问着要害了，电工修理时我一个个问明白。

来源: 小玉米土豆于 2023-12-05 17:00:00 [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.