英语词汇to be ineffective in doing sth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	to be ineffective in doing sth
释义	to be ineffective in doing sth对做某事不奏效(或不起作用) Traditional marketing campaigns have been ineffective in attracting the highly coveted 20- to 35-year-old male consumer.传统营销活动无法吸引商家青睐的20至35岁之间的男性消费者。 See ineffective
随便看	illegibly illegitimacy illegitimate illegitimately illegitimateness illegitimates ill-equipped iller illest ill-fated ill-favored ill-favoredly ill-favoured ill-favouredly ill-feeling ill feeling ill-fitting ill-formed ill-founded I'll give you that ill-gotten ill-gotten gains ill health ill-humored ill humour

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。