单词	Lewis acid
释义	English American Lewis acidnoun [ C ] uk/ˈluː.ɪs ˌæs.ɪd/us/ˈluː.ɪs ˌæs.ɪd/specialized a substance that can receive a pair of electrons from a base Thesaurus: synonyms and related words Chemicals, chemical compounds & gases acrolein adenine aldehyde alkaline earth metal alkane ammonia ammonium butane calcium sulphate carbon monoxide iodide lye nitrate octane paraben phenolphthalein potassium permanganate sodium chloride starch sulphur dioxide See more results » Lewis acidnoun [ C ] us/ˈlu·əs ˈæs·ɪd/ chemistry a substance that can receive a pair of electrons from a base (= chemical substance)
随便看	sceptre Schadenfreude schedule schedule scheduled scheduled scheduled flight scheduler scheduling schema schemas schemata schematic schematically scheme scheme of arrangement scheme of reconstruction schemer schemer scheming scheming Schengen scherzo scherzos Schilling