单词	halogen
释义	English American halogennoun [ C ] uk/ˈhæl.ə.dʒen/us/ˈhæl.ə.dʒen/ a member of a group of five particular chemical elements: Chlorine and iodine are halogens. Thesaurus: synonyms and related words Chemical elements alkali metal antimony calcium carbonic carbonic acid cesium cl graphene lithium nickel plutonium quicksilver selenium sodium strontium sulphur transition metal urea vanadium zinc See more results » halogennoun [ C ] /ˈhæl·ə·dʒən/ chemistry any of a group of five chemical elements that combine with hydrogen to make substances from which salts (= substances made with an acid) can be made
随便看	skeleton crew skeleton in the/your closet skeleton in the/your cupboard skeleton key skeleton service skeleton staff skeleton staff skeptic unquantifiable unquenchable unquestionable unquestionably unquestioned unquestioning unquestioningly unquiet unquote unquoted unquoted unquoted company unquoted company unquoted shares unquoted shares unrated unravel