名詞 arum:

1. starch resembling sago that is obtained from cuckoopint root
2. any plant of the family Araceae; have small flowers massed on a spadix surrounded by a large spathe
   同義詞：aroid

ar.um

n.（名詞）
Any of several Old World plants, such as the cuckoopint, of the genusArum, having basal, arrowhead-shaped leaves.
黑海芋：任何與延齡草同種的東半球生植物黑海芋 屬植物，有基生的箭頭狀葉
Any of several related plants, such as the arrow arum and water arum.
箭葉芋，水芋：與黑海芋同種的植物，如箭葉芋和水芋

來源：
Latin [wake-robin]
拉丁語 [黑海芋]
from Greek aron
源自 希臘語 aron