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 noun [noncount] I appreciate your helpfulness.我很欣赏你乐于助人的精神。 helpful
随便看	hopper hoppers hopping hopping mad hoppy hops hopscotch hopscotched hopscotches hopscotching hop, skip, and a jump hop skip and a jump hop, skip, and (a) jump hop, skip, and jump hop skip and jump hop to it horde hordes horizon horizons horizontal horizontally horizontals hormonal hormonally

英汉双解词典包含109353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。

— helpfulness