eraser

CET-4 初中 FREQ #24221

n. 擦子

发音

UK /ɪˈɹeɪzə/
其它
US /ɪˈɹeɪsɚ/
IN /ɛ~ɪˈresə(r)/

词形变化

erasers 复数 erasers

教材释义与例句

名词

橡皮；擦除器；[计] 清除器

a small piece of rubber that you use to remove pencil or pen marks from paper

释义与例句

n.
  1. 1.

    One who erases.

  2. 2.

    An object used to erase or remove something written or drawn by a pen or a pencil.

    橡皮

    橡皮擦子

    橡皮擦

    擦胶

    胶擦

    擦纸胶

    加拿大 美国

    I have worn out the eraser on this pencil.

  3. 3.

    An object used to erase something written either by chalk on a chalkboard, by a marker on a whiteboard, or by some other erasable implement; a chalkboard eraser, whiteboard eraser, etc.

    黑板擦

    板擦

    加拿大 美国
  4. 4.

    An overwriter program used to prevent data recovery.

    计算机 工程 数学

词汇关系

名词

上位词 1

implement

下位词 2

rubber ink eraser

相关短语

eraser pen eraser pens eraser dust ink eraser 擦墨水橡皮 kneaded eraser bulk eraser [计] 整理磁带清洗器; 整理磁带消磁器 mind eraser electric eraser mechanical eraser

词源

From erase + -er.

来源：wiktionary