英语单词分类 轻松记单词

emery

emery基本解释

n.金刚砂

emery同义词

emery相关例句

用作名词(n.)
  • She rubbed the glass with emery paper.
    她用砂纸磨玻璃。
  • The emery is a hard metallic substance.
    金刚砂是非常坚硬的金属物质。

emery英英释义

Noun:
  • a hard grey-black mineral consisting of corundum and either hematite or magnetite; used as an abrasive (especially as a coating on paper)