tubiform
美 英
英汉解释
例句
Tubiform petal and its formation of Paeonia suffruticosa and P. Lactiflora
牡丹和芍药的筒状花瓣及其形成
style ca. 7 mm, gradually thickened from base toward apex, curved, apex tubiform, 2-lobed;
花柱长约7毫米,从基部向先端逐渐加厚,弯曲,先端管形,2裂;