英语词汇“helpfulness”的翻译、意思、用法、释义-英汉双解词典-礼仪网

单词	helpfulness
释义	helpfulness See helpful
随便看	remail remaile remailer remailing remain remain acquainted with remain alive after remain at a distance from remain attached to remain (behind) remain composed remainder remaindered remaindering remainderman remainders remaindership remainder theorem remain devoted to remained remain effective remainer remain faithful to remain here remain in communication with 板块板型板壁板子板实板式板报板擦儿板斧板材 Produktivität Produktivitätserhöhung Produktivitätsindex Produktivitätssteigerung Produktivitätszuwachsrate Produktivkräfte Produktkenntnis Produktkennzeichnung Produktklasse Produktlebenszyklus