calycle

英 美

n.  副萼；萼外小托叶；杯状器官

英英释义

noun

  1. a small cup-shaped structure (as a taste bud or optic cup or cavity of a coral containing a polyp)

      Synonym:    calyculuscaliculus

    1. a group of bracts simulating a calyx as in a carnation or hibiscus

        Synonym:    epicalyxfalse calyxcalyculus

      点击展开全文

      考试分类

      行业分类

      柯林斯词典词频分级词汇

      其他分类