Practice makes perfect.熟能生巧In practice, workers do not work to satisfy their needs.事实上，工人工作并不是为了满足本身的需要。Knowledge begins with practice.知识始于实践。All members of the association adhere to a strict code of practice...协会的所有成员都遵...

The Tower of London is a great attraction to tourists.伦敦塔对游客有很大的吸引力.If you treble the distance, the gravitational attraction gets nine times weaker.如将距离增大两倍, 则其万有引力就减小九分之八.Fireworks added to the attraction of the festiva...

I used to collect stamps.我曾经集过邮。And some like to collect stamps because they are beautiful or rare.还有些人是因为它们漂亮或稀有而喜欢收集邮票.Where did you learn to collect stamps?你在哪里学集邮的?...

imperfect的复数形式为：imperfects...

No one suspected the anguish he carried on his shoulders.没人觉察出他所承担的痛苦。They suspected that Neville had traded secret information with Mr Foster.他们怀疑内维尔和福斯特先生交换了秘密情报。Secret investigations have netted ninety staff suspected...

inactive的反义词有：active, active, brisk。adj.inactive的反义词（不活动的;静止的）：active。inactive的反义词（其他释义）：active, brisk。...

n.关节切除术，关节截除术...

subject的音标：subject的英式发音音标为：['sʌbdʒɪkt]subject的美式发音音标为：['sʌbdʒekt]...

Lack of sleep is a major factor in loss of libido.睡眠不足是导致性欲丧失的一个主要因素。Analyses effect construction of set of droppers precision factor thus line, temperature, wire, manufacture, installation.分析了影响整体吊弦施工精度的因素,包括线路情况 、 环境温度...

interacted的音标：...

factual的反义词有：fictional, fictional。adj.factual的反义词（事实的）：fictional。factual的反义词（其他释义）：fictional。...

misconduct的现在进行时为：misconducting...

I didn't know Ron had that much strength of character.我当时不知道罗恩有那么坚强的个性。Michael Fish is my favourite. He's a hoot, a real character.我最喜欢迈克尔·菲什。他滑稽逗趣，是个实实在在的人物。The town itself was full of life and character.这个城市本...

adj.虚构的，小说的...

无色核黄素...

n.制造商，制造厂( manufacturer的名词复数 )...

interact的一般过去时为：interacted...

victimize的音标：victimize的英式发音音标为：['vɪktɪmaɪz]victimize的美式发音音标为：['vɪktəˌmaɪz]...

construct的现在完成时为：constructed...

fluctuation的复数形式为：fluctuations...

adj.绝对真理的，无可置疑的...

inspector的音标：inspector的英式发音音标为：[ɪn'spektə(r)]inspector的美式发音音标为：[ɪn'spɛktɚ]...

n.瓣壳质...

n.逃兵，背叛者...

vindictive的反义词有：generous, forgiving, forgiving。adj.vindictive的反义词（有报仇心的;怀恨的）：generous, forgiving。vindictive的反义词（其他释义）：forgiving。...

Techniques for controlling particulates include filtering, washing, centrifugal separation, and electrostatic precipitation.控制颗粒污染物的技术包括过滤 、 洗涤 、 离心分离 、 静电沉降.Guitar's experiments did not stimulate any practical stud...

adj.有自尊心的，自重的...

collectivize的现在完成时为：collectivized...

detract的音标：detract的英式发音音标为：[dɪ'trækt]detract的美式发音音标为：[dɪ'trækt]...

victimize的一般过去时为：victimized...