1919是什么意思、19怎么读读音:[英][美]19 基本解释 nineteen19 词组短语C.I. natural Red 19fluororesin 23-19atomic number 1919 英英释义nounthe cardinal number that is the sum of eighteen and one Synonym: nineteenXIXadjbeing one more than eighteen Synonym: nineteenxix 最新更新词汇: psychic indigestionmeasles prophylactic seraeco-warfarepost holetreating plantcarnal intercoursemetritisattaching creditor更新时间:2026-03-25 05:54