oblanceolate

形容词 oblanceolate:

1. of a leaf shape; having a broad rounded apex and a tapering base

ob.lan.ce.o.late

adj.Botany （形容词）【植物学】
Lance-shaped but broadest above the middle and tapering toward the base:
倒披针形的：披针形但最宽处在中部以上且尖端朝向底部的：
例句：
an oblanceolate leaf.
倒披针形叶