单词：mains side
电源侧
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ENGLISH MARATHON Host: Jeffery 1. heater, air-conditioning; 2. plug/ socket 3. hair drier, iron 4. power converter/adapter 5. There is something wrong with...
发表于:2018-12-26 / 阅读(123) / 评论(0)
英语口语轻松学
英语口语轻松学
Now Your Turn Electrician: Wasnt I just here several days ago for an electrical problem? Ashley: I guess youre mistaken. Electrician: Oh man! Look what youve done! You cant plug all these appliances into one socket. Its too much overloaded! Ashley: I
发表于:2018-12-29 / 阅读(82) / 评论(0)
新视野大学英语：视听说教程 1
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