calyculus

英[k?\'l?kj?l?s]
美[k?\'l?kj?l?s]

基本釋義

n.
小萼，杯狀構(gòu)造

英英釋義

Noun

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

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

最新英語單詞

行業(yè)英語