英语词汇which are effective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	which are effective
释义	be effective [idiom.]— 行之有效 effective — 有效 • 效的 adj • 行 • 有效的 adj • 成效 adj • 切实 adj • 高效 adj • 好用 • 有作用 • 灵 • 奏效 • 有结果 • 灵验 which — 何 • 哪 • 哪个 • 哪一个 • 孰 which pron — 其中 pron which?— 什么事 • 恁 are — 是
随便看	play a character play a constructive role play across play a crucial part play a crucial role play a crucial role for play a crucial role in determining play a crucial role in whether play-acting that turns inreality play active part play activities play a decisive role play a decisive role for play a defining role play a definite role play a different role play a dirty trick play a distinctive role play a distinct role play a dominant role play a drum play a duet play a dvd play a dvd play a facilitator role

英汉双解词典包含2273206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。

be effective [idiom.]—