英语词汇“when necessary”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	when necessary
释义	Seeif/when/where necessary
随便看	seeker seel seem seem etc disposed to do seem like seem nothing like seem to seem to do seem to do something seem to somebody seeming seemingly seemingly endless etc seemingly endless/impossible etc seemingly impossible etc seemingly oblivious seemingly oblivious seemingly unaware seemingly unaware/oblivious seemingly/apparently oblivious seemly seems fine seen seen seen one ... seen them all

英语词典包含170365条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。