eraser是什么意思

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....

eraser的复数形式为：erasers...

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]...

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...

groove的第三人称单数（三单）为：grooves...

broadside的复数形式为：broadsides...

n.溜溜球（一种线轴般的玩具），优柔寡断的人，〈美俚〉蠢人，笨人adj.上下起落的，摇摆不定的v.玩约约，忽上忽下...

Mannan - binding lectin is a member of collectin family and plays an important role in innate defense.甘露聚糖结合凝集素(MBL)系胶原凝集素家族成员,是天然免疫系统中的重要分子.In particular it likes to eat roses eucalyptus eucalyptus and Mannan spot on th...

She was drinking all day by the dower.她用从亡夫处得来的产业整天喝酒.The dower of the woman is very much.那个妇女的嫁妆很多.Let her beauty be her wedding dower, for me and my possessions she esteems not.就让她的美貌当她的嫁妆吧; 因为她瞧不起我和我的财产....

He also had his licence endorsed with eight penalty points.他的驾驶执照也被扣了8分。For failing to report the accident, his licence was endorsed.由于发生事故未能报告，他的驾驶执照被注明违章。The twins endorsed a line of household cleaning products.那对双胞胎为一...

Surface waters comprise stream waters ( e . g . rivers ), oceans, lake, and impoundment water.地表水包括流动水 ( 例如河流 ) 、 海洋 、 湖泊和水库水.The reservoir impoundment will change the geologic environment and bring about environment pro...

n.雷雨云( thundercloud的名词复数 )，有威胁性或可怕的东西...

“一套”的拼音为：yī tào...

vt.以符号表示，把…写成记号（或标志）...

It was unbelievably dramatic as lightning crackled all round the van.闪电在货车周围炸开时，情景异常壮观。She tipped the barmen 10 dollars and bought drinks all round.她给了吧台服务员10美元小费，还请在场的所有人喝了酒。By the end, bodies were strewn all round the ...

This kind of paper crumples easily.这种纸容易起皱.This kind of cloth crumples easily.这种布易起绉.This cloth crumples very easily.这布易皱....

cheer on的音标：cheer on的英式发音音标为：[tʃiə ɔn]cheer on的美式发音音标为：[tʃɪr ɑn]...

“粪堆”的英语可以翻译为：dunghill，manure pile [heap]，mixen，midden ...

hydroformylation的音标：hydroformylation的英式发音音标为：[haɪdrəfɔ:mɪ'leɪʃən]hydroformylation的美式发音音标为：[haɪdrəfɔmɪ'leɪʃən]...