英语词汇as/when the need arises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	as/when the need arises
释义	请查阅词条：arise
随便看	impacting upon impacts impair impaired impairing impairment impairments impairs impala impalas impale impaled impales impaling impanel impaneled impaneling impanelled impanelling impanels impart imparted impartial impartiality impartially

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。