英语词汇“optovar”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	optovar
释义	optovar 显微镜中间放大镜
随便看	child's umbrella with wooden shaft and handle child summer warm disease Child Supervision child-support child support Child Support Agency child support maintenance child support payment child supports child surgery child symptomatology Child Tax Credit child therapeutics child ticket childtime child to parent linkage child tracking child-training child-trainings child transaction childur child urology child version child-welfare child welfare 事到得意处，便可转思退步，此是留余以养福；言到快意处，便当敛气凝神，此是留余以蓄德。事到手且莫急，便要缓缓想；想得时且莫缓，便要急急行事到手，且莫急，便要缓缓想；想得时，切莫缓，便要急急行。事到着急处，就有个出奇处事到穷时计亦穷事到面前，须先论个是非，随论个利害。知是非则不屑妄为，知利害则不敢妄为，行无不得矣。事前加慎，事后不悔。事前要胆小，事后要胆大事危则志锐，情苦则虑深事去大床空独卧，时来竖子或成名 56444 56445 56446 56447 56448 56449 56450 56451 56452 56453