欧米惠必应词典

emery rock

E 开头单词

同根派生

     

英汉例句

  • The emery is a hard metallic substance.
    金刚砂是非常坚硬的金属物质。
  • She rubbed the glass with emery paper.
    她用砂纸磨玻璃。
  • The rock was honeycombed with passages.
    岩石上有许多蜂窝状的小孔。
  • Many young rock hounds grow up to be geologists.
    许许多多爱好收集岩石的少年，长大后成了地质学家。
  • The climber had to negotiate a steep rock face.
    那攀登者得攀越一陡峭岩石。