grindstone

FREQ #40631

n. 磨石, 砂轮, 石磨 [机] 磨石

发音

UK /ˈɡɹaɪn(d)ˌstəʊn/
US /ˈɡɹaɪn(d)ˌstoʊn/
/ˈɡɹɪnˌstoʊn/

词形变化

grindstones 复数 grindstones

别名

grinding stone

释义与例句

n.
  1. 1.

    An abrasive wheel for sharpening, polishing, or grinding.

    磨石

    磨子

    磨

    磨刀石

    石磨

  2. 2.

    Synonym of starry flounder.

词汇关系

名词

上位词 2

stone sharpener

相关短语

nose to the grindstone noses to the grindstone

词源

From Middle English grind-ston, grindistan, (also as grindel-ston), equivalent to grind + stone. Cognate with Scots grindstane.

来源：wiktionary