pestle的中文意思、音标与词形变化

n. 槌, 杵 v. 用槌磨, 用杵捣

n. 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 n. a club-shaped hand tool for grinding and mixing substances in a mortar v. grind, mash or pulverize in a mortar