pestle

英 [ˈpesl]

美 [ˈpesl]

n.  杵，碾槌(研磨食品工具)

复数：pestles　现在分词：pestling　过去式：pestled　第三人称单数：pestles　过去分词：pestled　

GRE

BNC.34299 / COCA.25914

牛津词典

noun

• 杵，碾槌（研磨食品工具）
  a small heavy tool with a round end used for crushing things in a special bowl called a mortar

柯林斯词典

• （捣研草药、调料、谷物等的）捣锤，碾槌，杵
  Apestleis a short rod with a thick round end. It is used for crushing things such as herbs, spices, or grain in a bowl called a mortar.

英英释义

noun

• a club-shaped hand tool for grinding and mixing substances in a mortar
• a heavy tool of stone or iron (usually with a flat base and a handle) that is used to grind and mix material (as grain or drugs or pigments) against a slab of stone
  Synonym:mullerpounder
• machine consisting of a heavy bar that moves vertically for pounding or crushing ores
  Synonym:stamp

verb

• grind, mash or pulverize in a mortar
  1. pestle the garlic

双语例句

• A pestle can be ground into a needle and true knowledge comes from perseverance.
  想得到真正的学问，必有须磨杵成针的精神。
• One day he played outside and passed by a brook, beside which an old woman with grey hair was grinding a thick iron pestle.
  一日，他出去玩耍，经过一条小溪，看到一位白发苍苍的老奶奶在溪边磨一根大铁棒。
• He ground the spices himself with a mortar and pestle.
  他自己动手用研钵和杵把香料研成粉。
• This manual coffee grinder from the late 1800s is a mechanized replacement for the mortar and pestle.
  这种始于19世纪末的手动咖啡机，因其机械化的进步取代了原先使用的舀和杵。
• Here we compare cell disruption by mortar and pestle and mechanical mincing to Pressure Cycling Technology ( PCT) for the extraction of DNA from a wide variety of plants and plant tissues.
  本文介绍了利用压力循环技术（PCT）和传统研磨、机械切碎技术两种不同的方法从多种植物和植物组织中提取DNA，并对这两种不同的方法进行了比较。
• Theoretical analysis of ball pestle forming for four shaft lapping machine
  4轴球体研磨机球体研磨成型的理论分析
• A vessel in which substances can be ground with a pestle.
  物质被用杵磨碎的器皿。
• I can still picture my Lebanese mother and grandmother sitting on low stools on either side of a beautiful large mortar taking turns to pound the lean chunks of lamb with a big wooden pestle.
  一台精美的大石臼，我的黎巴嫩母亲和祖母分别坐在两旁的矮凳上，轮流用大木捶打一块块精瘦的羊羔肉，这个画面至今历历在目。
• Use a pestle and mortal to crush the spices.
  用杵和研钵将香料研碎。
• Clinical Observation on Cerebral Arteriosclerosis Treated by LI Zhong-yu's Pestle Needle and Acupuncture
  杵针与针刺治疗脑动脉硬化临床疗效观察附：128例病例报告