英语词汇helpfulness怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	helpfulness
释义	helpfulness /ˈhelpfʊlnɪs/ n. 有用；有帮助 The level of expertise and helpfulness is far higher in smaller shops.小商店服务的专业水平和热情程度要高很多。
随便看	amateur Amateur Athletics Association amateur dramatics Amateur Football Association amateurish amateurishly amateurishness amateurism amateurisms amateurs amateurship amateur status Amati amating Amati, Nicolò amation Amatis amative amatively amativeness a mat of grass and weeds amatol amatols amatorial amatorial

英汉双解词典包含368430条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。