infract的一般过去时为：infracted...

factotum的复数形式为：factotums...

contractor的音标：contractor的英式发音音标为：[kən'træktə(r)]contractor的美式发音音标为：['kɑnˌtræktɚ, kən'træk-]...

lactaciduria的音标：lactaciduria的英式发音音标为：[læktəsɪ'djʊrɪə]lactaciduria的美式发音音标为：[læktəsɪ'djʊrɪr]...

fractures的音标：...

exactness的音标：exactness的英式发音音标为：[ɪɡ'zæktnəs]exactness的美式发音音标为：[ɪɡ'zæktnəs]...

contract的第三人称单数（三单）为：contracts...

n.莴苣中毒...

真细菌亚目...

retract的一般过去时为：retracted...

n.制造商，制造厂，厂主，[经]厂商...

I haven't practiced my French for months and it's getting rusty.几个月不用,我的法语又回生了.He was a practiced musician.他是一位演技娴熟的音乐家.He practiced to steal the purse from the lady.他竭力想窃取那位女士的钱夹....

factor的现在完成时为：factored...

lactoproteinotherapy的音标：lactoproteinotherapy的英式发音音标为：[læktprəʊti:nə'θerəpɪ]lactoproteinotherapy的美式发音音标为：[læktproʊtinə'θerəpɪ]...

impracticable的音标：impracticable的英式发音音标为：[ɪm'præktɪkəbl]impracticable的美式发音音标为：[ɪm'præktɪkəbəl]...

...

n.小苞片...

exacting的音标：exacting的英式发音音标为：[ɪg'zæktɪŋ]exacting的美式发音音标为：[ɪɡ'zæktɪŋ]...

Reggie reacted with the same affronted horror Midge had felt.雷吉的反应是又羞愤又害怕，和米奇的感觉一样。Rebel sources have so far reacted cautiously to the threat.到目前为止，反叛分子面对威胁的反应非常谨慎。The community reacted quickly and spread the word about ...

abstract的音标：abstract的英式发音音标为：['æbstrækt]abstract的美式发音音标为：['æbˌstrækt]...

n.仙人掌，仙人掌，仙人球( cactus的名词复数)...

practise的现在进行时为：practising...

attractor的音标：attractor的英式发音音标为：[ə'træktə]attractor的美式发音音标为：[ə'træktə]...

calefactory的音标：calefactory的英式发音音标为：[ˌkælɪ'fæktərɪ]calefactory的美式发音音标为：[ˌkælɪ'fæktərɪ]...

adv.不正确地，不精密地...

Gonodactylidae的音标：...

六指（趾）（畸形）...

compacts的音标：...

She sued her doctor for malpractice.她控告她的医生失职.There were only one or two serious allegations of malpractice.只有一两起有关营私舞弊的严重指控。The malpractice of going in for " back door " deals became common .后门 成风....

The N pole and S pole of two magnets will attract each other.两个磁体的N极和S极互相吸引.The magnolias are in blossom and they attract many swallows.玉兰花开吸引了许多燕子.They should attract foreign investment.他们应吸引外资。Frozen plant of company m...