eraser是什么意思

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...

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]...

vie的音标：vie的英式发音音标为：[vaɪ]vie的美式发音音标为：[vaɪ]...

宏观变量...

celestite的音标：celestite的英式发音音标为：['selɪstaɪt]celestite的美式发音音标为：['selɪstaɪt]...

v.贴纸( paper的过去式和过去分词 )，用纸覆盖，隐瞒，掩饰...

他临睡前喝一缸子可可.He has a mug of cocoa before bed.我收到一缸子的信件.I received a batch of letters....

目的: 探讨氟喹诺酮类抗菌药后效应及其合理应用.OBJECTIVE : To probe into the after - effects and rational use of fluroquinoloncs.重点产品: 甲砜霉素 、 氟苯尼考 、 强力霉素 、 喹诺酮类.Key products: A thiamphenicol, florfenicol test, doxycycline, the quinolones.对喹诺酮类...

This served to hide the confusion and imprecision in their thinking.这个被用来掩盖他们思想的混乱和不准确。The official was forced into technical terms by the imprecision of the ordinary words.由于日常用词意义含混,那官员不得不改用术语.The imprecision of the ru...

Anne is a Lancashire lass from Longton, near Preston...安妮是兰开夏郡姑娘，老家在普雷斯顿附近的朗顿。Accordingto Preston equation, mathematics model of MIRE is established in this thesis.在研究磁流变抛光机理的基础上,根据光学加工中为人们所普遍接受的Preston方程, 建立了磁流变抛光的数学模型....

盖起来， 裹住，掩盖， 掩饰...

movie的复数形式为：movies...

Old World sandpiper with a curved bill like a curlew.东半球矶鹬,嘴巴弯曲象麻鹬.a large bull with curved horns长着弯曲犄角的大公牛The water curved round the rocks in great bursts of foam.水流撞击岩石，产生大量泡沫。The covariant equation of plane motion bod...

n.空气生物学，高空生物学...

Calvinist的音标：Calvinist的英式发音音标为：['kælvɪnɪst]Calvinist的美式发音音标为：[]...

intensive的音标：intensive的英式发音音标为：[ɪn'tensɪv]intensive的美式发音音标为：[ɪn'tɛnsɪv]...

“来回”的拼音为：lái huí...