pinnatifid怎么读，pinnatifid什么意思，pinnatifid短语和例句

1.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。

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。

3.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。