1818是什么意思、18怎么读读音:[英][美]18 基本解释 eighteen18 词组短语bisfuranyl-18-crown-6atomic number 1818 英英释义nounthe cardinal number that is the sum of seventeen and one Synonym: eighteenXVIIIadjbeing one more than seventeen Synonym: eighteenxviii 最新更新词汇: normal side relief anglepneumatic conveying dryertechnical input coefficient tablehalf blockparallel resonant interstagehypogastric reflexgranular endoplasmic reticuluminterview identification更新时间:2026-03-24 21:56