短語(yǔ)詞組用作形容詞 (adj.)～+名詞certain circumstance 某種情況certain extent 一定程度上certain reason 某種理由certain year 某年副詞+～absolutely certain 絕對(duì)肯定almost certain 幾乎可以肯定的nearly certain 幾乎可以肯定的pretty certain 肯定的quite certain 相當(dāng)有把握的totally certain 完全確信動(dòng)詞+～make certain 弄清楚；弄確實(shí)make certain of the date of the meeting 把開(kāi)會(huì)的日期弄清楚～+動(dòng)詞不定式certain to come 一定來(lái)certain to happen 一定要發(fā)生的certain to start 一定發(fā)生～+介詞certain about 確信,深信,相信certain of 有把握，確信certain of success 肯定會(huì)成功短語(yǔ)for certain 肯定地；確鑿地certain obligation 特定之債;詳細(xì)翻譯Certain questions 若干問(wèn)題Certain effect 確定效應(yīng);一定的效果;某種效果Wingestedrma certain 華特曼Maria certain 文雅的;瑪麗安Quite certain 相當(dāng)有把握的;肯定sufficiently certain 充分地確定a certain extent 一定程度上a certain degree 到某種程度certain level 某一水平a certain amount of 一定數(shù)量的certain effect 一定的效果；確定效應(yīng)certain areas 某些地區(qū)to be certain 肯定under certain circumstance adv . 在某種情況下make certain of 把…了解清楚；弄明白certain event 必然事件；全事象 返回 certain