南瓜姐姐段子学单词 第491期:radiate
日期:2018-10-26 16:33(单词翻译:单击)
radiate 辐射,发射,广播
例句:What distinction do ultraviolet radiate and computer radiate have? How to prevent respectively?
紫外线辐射和电脑辐射有什么区别?分别怎样预防?
radio 收音机,无线电
例句:They are in twice daily radio contact with the rebel leader.
他们每天用无线电和叛军首领联系两次。
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