基本解釋n.[印]十二點活字；[醫(yī)]異食癖同根派生 pica相關詞英漢例句用作名詞 (n.)The pica is approximately 4.21 mm or one-sixth inch.十二點活字尺寸為4.It was a report of pica in calf inducing outbreak of paratyphoid.這是一篇牛犢異食癖引發(fā)副傷寒暴發(fā)的報道。pica更多例句