acuminate
基本解释
- adj.锐利的；有尖头的；尖形的
英汉例句
- Petals long-elliptic, apex acuminate, incurved.
花瓣长椭圆形，先端渐尖，弯曲。 - Leaves narrower, oblong, apex long acuminate, base nearly cuneate.
狭窄的叶，长圆形，先端长渐尖，基部近楔形。 - Corona lobes 5, erect, acuminate, fleshy, attached to gynostegium.
副花冠裂片5，竖立，渐尖，肉质，着生。 - Palea equaling lemma, ciliate along keels, apex acuminate.
芒约2毫米内稃等于外稃，沿着龙骨，先端渐尖纤毛。 - Petals white, subovate, very small, apex acuminate, rarely 2-fid.
花瓣白色，近卵形，很小，先端渐尖，很少2裂。