英语词汇“operational stage”的翻译、意思、用法、释义-英汉汉英词典

单词	operational stage
释义	operational stage = concrete operational stage 以上来源于：《21世纪大英汉词典》 operational stage运思期operational stage運思期心理學名詞—兩岸心理學名詞
随便看	orbit， spiraling orbit， stable orbit， stable electron orbit， strong-focusing orbit， uncompleted orbivirus orbivirus african horse sickness orbivirus bluetongue viruses orbivirus epizootic hemorrhagic disease of deer viruses orbivirus equine encephalosis viruses orbless orb like orb-like orblike orb of the moon orb of the moon, orb of the sun orb of the sun, orbost orbs orb-spider or bus orb weaver orby o.r.c.