e·lec·tro·lyte
noun/ɪˈlektrəlaɪt/
/ɪˈlektrəlaɪt/
- (chemistry) a liquid that an electric current can pass through, especially in an electric cell or battery
电解液；电解质 Word Originmid 19th cent.: from electro- + Greek lutos ‘released’ (from luein ‘loosen’).