pestle 详细解释

pestle

['pestl]

n.杵, 乳钵槌

词形变化

动词过去式: pestled | 动词过去分词: pestled | 动词现在分词: pestling | 动词第三人称单数: pestles |

英英释义

名词 pestle:

machine consisting of a heavy bar that moves vertically for pounding or crushing ores

同义词:stamp

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

同义词:muller, pounder

a club-shaped hand tool for grinding and mixing substances in a mortar

动词 pestle:

grind, mash or pulverize in a mortar

补充

pestlepestle英:[ˈpesl] 美:[ˈpɛsəl, ˈpɛstəl]n.1.(捣碎或碾磨用的)杵

例句

1. pestle and mortar杵臼 2. she measured seeds into the mortar and pestled them to powder.她量了些种子倒进研钵中并把它们研成粉末。