常見例句用作名詞 (n.)The stem is hollow with pith cavity.莖中空,具較大的髓腔。Both the rubber and the pith ball are negatively charged.橡膠棒和木髓球兩者都帶負電荷。The pith of that theory is serving for people.那個理論的精髓是為人民服務(wù)。That was the pith of his argument.那就是他論據(jù)的要點。 返回 piths