eraser的复数形式怎么拼写？

A ferrule and eraser are crimped into place on each pencil.金属环把橡皮头固定到每一根铅笔上....a large, flat, pink India-rubber eraser.一大块粉红色的扁平橡皮擦Yes, I have your eraser, too.是的, 我还拿了你的橡皮.He rubbed out the last sentence on his paper wi...

eraser的音标：eraser的英式发音音标为：[ɪ'reɪzə(r)]eraser的美式发音音标为：[ɪ'reɪsər]...

Rub out chalk marks with an eraser.用黑板擦擦掉粉笔字迹.He rubbed out the last sentence on his paper with his eraser.他用橡皮把试卷上的最后一句话擦掉了.Yes, I have your eraser, too.是的, 我还拿了你的橡皮....

n.橡皮擦，板擦...

富农带着讥笑的声调回答.The rich peasants answered mockingly.富农的剥削方式,主要是剥削雇佣劳动 ( 请长工 ).His main form of exploitation is the hiring of labour ( long - term labourers ).农村的富农经济,也是容许其存在的.A rich peasant economy will be allowed in the ru...

unleash的现在完成时为：unleashed...

Cruz had to scavenge information from newspapers and journals.克鲁兹不得不从报纸和杂志中搜寻信息。Koko lives in the Santa Cruz mountains, in a wooded spot overlooking Silicon Valley.科科生活在圣克鲁斯山区一片能俯瞰硅谷的密林中.AW: What was the training like in...

amputator的音标：amputator的英式发音音标为：['æmpju:teɪtə]amputator的美式发音音标为：['æmpjuteɪtə]...

Frontosa can only be sexed reliably by venting, and even this method cannot always be trusted.比较可信的方法是通过泄殖孔判断, 甚至于这个方法也不是总是有效的,通过泄殖孔判断性别需要一定的经验.Sonia, we are reliably informed, loves her family very much.我们从可靠的消息来源获知索尼娅非...

n.纪念碑，遗迹，遗址，丰碑...

Alik的音标：...

射光杆菌属...

She's a good communicator.她善于交流。The communicator draw a definite conclusion for the audience.宣传人员代宣传对象作出结论.Communicator is unable to import this file into the address book.通信器无法把此文件导入到通讯录中....

v.螯化的，有螯的，螯合的( chelate的第三人称单数 )...

“凄凉”的拼音为：qī liáng...

frutescent的音标：frutescent的英式发音音标为：[fru:'tesnt]frutescent的美式发音音标为：[fru'tesənt]...

Defocus is one of the most familiar reason inducing image degradation.离焦是造成图像模糊的最常见原因之一.A new method for depth measurement based on defocus images was proposed.提出了基于散焦图像深度测量的一种新方法.It used shape from defocus technique wit...

adj.双螺旋（线）的，双节距的，双头的...