perfect的近义词/同义词有：flawless, intact, right, ideal, faultless, pure, accurate, expert, absolute, correct, excellent, proper, right, strict, faithful, finished, flawless, unconditional, improve, accurate, faultless, refine, ...

cheerful的反义词有：melancholy, gloomy, reluctant, dismal, cheerless, sad, dismal, dark, cheerless, gloomy, melancholy。adj.cheerful的反义词（兴高采烈的;乐意的）：melancholy, gloomy, reluctant, dismal, cheerless。cheerful的反义词（其他释义）：sad, dismal...

perfect的近义词有：improve, better, perfect, refine,perfect, ideal。下面这些动词均有"改进，改善"的含义：improve：最常用词，多指状态或性质上的深刻或重要改进，也可指自身能力的提高。 better：多用于口语，指适当地改善原来并非很差的状态或性质，也指社会地位、经济状况的改善。perfect：语义强，通常指使方法、技术等达到完善美好的境地。refine：侧重指使语言、仪态等变得...

powerful的反义词有：ineffective, weak, powerless, powerless。adj.powerful的反义词（强有力的;效力大的;有权威的）：ineffective, weak, powerless。powerful的反义词（其他释义）：powerless。...

Corfield的音标：...

perfect的反义词有：imperfect, defective, imperfect。adj.perfect的反义词（完美的;完整无缺的）：imperfect, defective。perfect的反义词（其他释义）：imperfect。...

colorful的反义词有：colorless。adj.colorful的反义词（富有色彩的）：colorless。...

colorful的近义词/同义词有：vivid, gay, rich, picturesque, bright, eccentric, brilliant, multicolored, striking, animated, distinctive, droll, variegated, florid, showy, rainbowlike, quaint, odd, unusual, vivid, highly-colored, fu...

Many of the dancers at the fancy dress ball wore colorful masks.化装舞会上的许多跳舞者戴着五颜六色的面具。The theory is vapid, while the life is colorful.理论是灰色的, 唯生活之树常青.This fact glossed over the colorful foretime of Singapore.这一事实却掩盖了新加坡多姿...

An effective aerodynamic optimization design method of transonic airfoil is given.提出了一种有效的跨音速翼型气动优化设计方法.The experimental results of NACA 0012 airfoil dynamic pressure measurement are given here.12翼型动态测压的实验结果,初步分析了影响翼型动态气...

As she went past there was a gust of strong perfume.她走过时有一股浓烈的香水味。There were two lemon trees and I paused to enjoy their perfume.那里有两棵柠檬树，我不禁驻足品味柠檬的芬芳。She dabbed a drop of the musky perfume behind each ear.她在两耳后分别擦上一小滴麝香...

imperfect的反义词有：perfect, complete。adj.imperfect的反义词（不完全的;有缺点的）：perfect。imperfect的反义词（其他释义）：complete。...

wharf的第三人称单数（三单）为：wharfs...

superficial的反义词有：radical, essential, deep。adj.superficial的反义词（表面的;肤浅的）：radical, essential。superficial的反义词（其他释义）：deep。...

No one knows how many people currently surf the Net.没人知道现在有多少人在网上冲浪。I sometimes get up at three or four in the morning and I surf the net.“我有时候早上三或四点起床,在网上冲浪. ”B : Yes. By the way do you often surf the Net?是的,顺便问一下,你经常上网...

How did you spot those fifties were counterfeited?你怎样察觉出那些50元面值的纸币是伪造的?She counterfeited alarm when he confessed his love.当他向她示爱时她假装惊讶的样子.The dwarf put his hand to his great flapped ear, and counterfeited the closest att...

额骨间的...

v.执行( perform的过去式和过去分词 )，履行，表演，扮演...

airfield的音标：airfield的英式发音音标为：['eəfi:ld]airfield的美式发音音标为：['erfild]...

Their feet will trample on the dead bodies of their perfidious aggressors.他们将从背信弃义的侵略者的尸体上踏过。Your perfidious gossip is malicious and dangerous.你说的那些背信弃义的话是很刻毒险恶的.The company was betrayed by its perfidious allies.这家公司遭背信弃...

fearful的反义词有：bold, courageous, fearless, bold, courageous, fearless。adj.fearful的反义词（吓人的;担心的）：bold, courageous, fearless。fearful的反义词（其他释义）：bold, courageous, fearless。...

barf的一般过去时为：barfed...

perform的音标：perform的英式发音音标为：[pə'fɔ:m]perform的美式发音音标为：[pər'fɔrm]...

n.（饮酒无度的）酒吧间常客( barfly的名词复数 )...

On its home turf, the combined bank would be unrivalled.那家联合银行在它自己的地盘上就无可匹敌了。Their turf was Paris: its streets, theaters, homes, and parks.巴黎是他们的地盘：那里熟悉的大街、剧院、住宅和公园。He squelched across the turf.他扑哧扑哧地走过草皮。...

[体]熟能生巧...

colorfast的音标：colorfast的英式发音音标为：['kʌləfɑ:st]colorfast的美式发音音标为：['kʌlɚˌfæst]...

perfumed的音标：...

subterfuges的音标：...

surf的第三人称单数（三单）为：surfs...