形容詞 apiculate:

1. of a leaf shape; having a short sharply pointed tip

a.pic.u.late

adj.（形容詞）
Ending abruptly with a sharp, flexible tip:
頂部細(xì)尖的：頂部有細(xì)而柔軟的尖端的：
例句：
an apiculate leaf.
頂部柔軟而尖細(xì)的葉子

來源：
From New Latin apiculus [sharp point]
源自 現(xiàn)代拉丁語 apiculus [尖頂?shù)腯
diminutive of Latin apex apic- [point]
拉丁語 apex的小后綴 apic- [頂]