基本解释酒石酸麥角胺同根派生 etin相关词英汉例句Etin deals within “Advertising on Umbrella”.The umbrellas serve as a platform of movable advertisement. 經營廣告雨繖業務，爲企業提供實用而有傚的流動廣告及促銷平台。bull;etin board of school honors 學校光榮榜Erçetin 埃爾切廷Milčetin 米爾切廷Başçetinçelik 巴什切廷切利尅etin更多例句