| 释义 |
perfectadj., v. & n.●adj. /ˈpɜ:fikt/ 1 complete; not deficient 完全的；充足的 2 faultless 完美的，无瑕的 a perfect diamond 一粒完美无瑕的钻石 3 very satisfactory 非常令人满意的 a perfect evening 一个美妙的夜晚 4 exact; precise 准确的，精确的 a perfect circle 正圆 5 entire; unqualified 纯粹的，绝对的 a perfect stranger 完全陌生的人 6 Math. (of a number) equal to the sum of its divisors 【数】(数)完全的，完备的 7 Gram. (of a tense) denoting a completed action or event in the past, formed in English with have or has and the past participle, as in they have eaten 【语法】(时态)完成时的(如 they have eaten) 8 Mus. (of pitch) absolute 【音】(音高)绝对的；(音程)完全的，纯的 9 Bot. 【植】a (of a flower) having all four types of whorl (花)雌雄(蕊)同花的 b (of a fungus) in the stage where the sexual spores are formed (真菌) (有性孢子形成)阶段的 10 (often foll. by 常后跟 in) archaic thoroughly trained or skilled [古义]熟练的；精通的 is perfect in geometry 精通几何学 ●v. tr. /pəˈfekt/ 1 make perfect; improve 使完美；改善 2 carry through; complete 贯彻；完成 3 complete (a sheet) by printing the other side 双面印完(一页纸) ●n. /ˈpɜ:fikt/ Gram. the perfect tense 【语法】完成时 □ perfecter /ˈpɜ:fektə/ n.□ perfectible /pəˈfektib(ə)l/ adj.□ perfectibility /pəˌfektiˈbiliti/ n.□ perfectness n.[Middle English and Old French parfit, perfet from Latin perfectus, past part. of perficere ‘complete’ (as PER-, facere ‘do’)] |