Mortar

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GRE 蓝宝 Barron TOEFL

GRE 蓝宝 Barron TOEFL

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[编辑] 解释

[编辑] GRE 红宝书

  • n. 研钵;( 砌砖用的) 灰浆
  • [例] He ground the spices himself with a mortar and pestle.

[编辑] Webster Collegiate

I. noun

  • Etymology: Middle English morter, from Old English mortere & Anglo-French mortier, from Latin mortarium
  • Date: before 12th century
  • 1. a sturdy vessel in which material is pounded or rubbed with a pestle
  • 2. \[Middle French mortier\]
    • a. a muzzle-loading cannon having a tube short in relation to its caliber that is used to throw projectiles at high angles
    • b. any of several similar firing devices

II. noun

  • Etymology: Middle English morter, from Anglo-French morter, mortier, from Latin mortarium
  • Date: 14th century
  • a plastic building material (as a mixture of cement, lime, or gypsum plaster with sand and water) that hardens and is used in masonry or plastering
  • ? mortarless adjective

III. transitive verb

  • Date: 14th century
  • to plaster or make fast with mortar


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