如何使用 "decurrent" 造句

1. Stigma lobes triangular , decurrent to middle of ovary .
柱头裂片三角形,子房的下延的至中部。
2. Leaf blade not decurrent to petioles .
叶片而不是下延的至叶柄。
3. Leaves basally conspicuously decurrent to petioles .
显著的叶基部下延的至叶柄。
4. Leaf blade base cuneate and slightly decurrent .
叶片基部楔形和稍下延。
5. Leaflet base decurrent , rachis conspicuously winged .
小叶基部下延,轴显著具翅。