DICT.TW Dictionary Taiwan

 calyculus
 杯狀構造

 ca·lyc·u·lus /kəˈlɪkjələs/ 名詞
 (複calyculi)杯狀器官,杯狀孢囊基,副萼

 calyculus
      n 1: a group of bracts simulating a calyx as in a carnation or
           hibiscus [syn: epicalyx, false calyx, calycle]
      2: a small cup-shaped structure (as a taste bud or optic cup or
         cavity of a coral containing a polyp) [syn: caliculus, calycle]