英语词汇“正负电流”的翻译、意思、用法、释义-英汉汉英双解词典

单词	正负电流
释义	正负电流 reversal
随便看	I often bump into him at the supermarket I often catch a cold as low resistibility I often complain about how quickly time flies I often confuse you and your brother I often decline an offer of a smoke I often do physical exercise I often dream at night I often dreamed about Pisa I often eat oatmeal as breakfast I often fail to log in this site I often feel a pain in my stomach I often fish the river I often forget signing on the check I often get a sunburn when I go to the beach I often go by hunches I often go hicking to throw all my worries away I often go on business I often go on residential summer courses I often go round to my fiend on holiday I often go to movies I often go to the library with my little cards I often go to visit my aunt at weekends I often have bad hands I often have trouble with my teeth I often hear birds sing