(of a leaf shape) cleft nearly to the midrib in broad divisions not separated into distinct leaflets
双语例句
1. States having dark green lyrate pinnatifid leaves and tough moisture-resistant wood used especially for fence posts.
美国东部和中部的小落叶树，叶深绿色，琵琶琴。
youdao
2. Annual herb having pinnatifid basal leaves and slender racemes of small white flowers followed by one-seeded winged silicles.
一种杂草，具有羽状半裂的基叶和小白花构成的细小总状花序，继之的是一个籽的有翼短角果。
youdao
3. Annual herb having pinnatifid basal leaves and slender racemes of small white flowers followed by one-seeded winged silicles.
一种杂草，具有羽状半裂的基叶和小白花构成的细小总状花序，继之的是一个籽的有翼短角果。
youdao
用作形容词 (adj.)
Basal leaves petiolate, rosulate, simple, pinnatifid, pinnatisect, or runcinate, rarely sinuate or subentire. 具叶柄的基生叶，莲座状，单，羽状半裂，，倒向羽裂的或，很少具深波状或近全缘。
Basal leaves petiolate, not rosulate, simple, entire, dentate, or rarely pinnatifid, often withered by flowering. 具叶柄，不莲座状，单，全缘，具牙齿的基生叶，羽状半裂的或很少，通常以花枯萎。
