英语短语词组词汇helpfulness的音标、释义、翻译、用法及例句-英语短语词组词典-老街网

短语	helpfulness
释义	helpfulness n.helpful的变形 helpful['helpful] adj. 给予帮助的；肯帮忙的辅助的，有帮手的有用的，有益的；建设性的令人鼓舞的
随便看	decisionmakers decisionmaking decisionmakings decision matrix decision mechanism decision model decision procedure decision rule decision rules decision support system decision support systems decision table decision tables decision theories decision theory decision tree decision-tree decision trees decisive decisively decisiveness decisivenesses decistere decisteres Decius

老街网英语短语词组词典共收录525608条英汉双解短语词组词条，基本涵盖了全部常用短语词组的翻译及用法，是英语学习的有利工具。