详细解释:a. 五跗节的, 五基数的
词型变化:
名词:pentamerism英语解释:
形容词 pentamerous:
divided into five parts; specifically, having each floral whorl consist of five (or a multiple of five) members详细解释:
pen.tam.er.ous
adj.(形容词)Having five similar parts.有五个相似部分的Having flower parts, such as petals, sepals, and stamens, in sets of five, as in the geranium.五个一组的花的组成部分:花朵中的组成部分,如花瓣、萼片和雄蕊成五个一组排列的,如在天竺葵中
【引伸】
pentam.erism
n.(名词)