quack的一般过去时怎么拼写？

Why do intelligent people find quack remedies so appealing?为什么聪明人会被江湖医术所吸引？Suddenly he heard a quack.他突然听见一声嘎嘎的叫声。He describes himself as a doctor, but I feel he is a quack.他自称是医生, 可是我感觉他是个江湖骗子....

...quack doctors charming money out of the pockets of credulous health-hungry citizens.从那些渴望健康而又容易上当受骗的市民那里骗钱的江湖郎中Suddenly he heard a quack.他突然听见一声嘎嘎的叫声。For the rest it was just a noise, a quack - quack - quacking.除此之外,便...

quack的音标：quack的英式发音音标为：[kwæk]quack的美式发音音标为：[kwæk]...

quack的现在完成时为：quacked...

quack的第三人称单数（三单）为：quacks...

quack的现在进行时为：quacking...

quack的复数形式为：quacks...

n.江湖医生，江湖郎中，（鸭子的）呱呱声vi.（鸭子）发出嘎嘎声...

comic strip的音标：comic strip的英式发音音标为：['kɔmik strip]comic strip的美式发音音标为：['kɑmɪk strɪp]...

“补防”的英语可以翻译为：[体]fill in，[体]filling in ...

地球测绘电子学...

n.刺猬( hedgehog的名词复数 )...

She cried aloud to the gods for vengeance for the loss of her daughter.她大声向神灵起誓，要为死去的女儿报仇。He swore vengeance on everyone involved in the murder...他发誓要报复每一个参与了这起谋杀的人。This is a case of the biter bit with a vengeance.这就是害人反...

hepatogastritis的音标：hepatogastritis的英式发音音标为：[hɪpətəʊɡæst'raɪtɪs]hepatogastritis的美式发音音标为：[hɪpətoʊɡæst'raɪtɪs]...

食物中大量的谷氨酸或其相似物可通过谷氨酸受体对心脏产生兴奋性毒性作用.Excessive glutamate or its analogues in foods can play a toxic role in hearts through GluRs.除了备用的相似物电话, 可视对话是他们最喜欢的沟通手段.But aside from that analogue standby, the phone, videoconferencin...

Mr. Chamberlain had cherished the hope of appeasing and reforming him and leading him to grace.张伯伦先生则满心想安抚他,感化他,教他温文知礼.The cup is a cherished trophy of the company.那只奖杯是该公司很珍惜的奖品。In the last 30 years many cherished value...

wind的音标：wind的英式发音音标为：[wɪnd]wind的美式发音音标为：[wɪnd]...

n.（昆虫的）触须，对他人观点或反应的试探...

双产的...

“不公正”的拼音为：bù gōng zhèng...

“投资于”的英语可以翻译为：invest in，put money into ...

alphabetizes的音标：...

complacency的音标：complacency的英式发音音标为：[kəm'pleɪsnsi]complacency的美式发音音标为：[kəm'plesənsi]...