pestle [ˈpesl]
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基本释义
n.杵
英英释义
a heavy stick made of clay , stone or metal , with a thick rounded end, which is used for crushing substances in a mortar (= a small strong bowl ) by hitting or rubbing them
参考例句
He ground the rock candy with a mortar and pestle. 他自己动手用研钵和杵把冰糖研成粉。
An iron pestle can be ground down to a needle. 只要功夫深,铁杵磨成针。
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