umbonate / ˈʌm bə nɪt, -ˌneɪt  /
🎓大学词汇伞状物伞状的伞状伞兵
umbonate 的定义
adj. 形容词 adjective- having an umbo or projecting boss.
 - shaped like an umbo; having a rounded convex form: an umbonate fungus.
 
更多umbonate例句
- The pileus is thin, strongly umbonate, adorned with brown spot-like scales.
 - The umbonate pileus and the nearly free, broad, gray gills will distinguish it.
 - Recognised by very thin, acutely umbonate p.; owing to absence of description of milk, position uncertain.
 - The pileus is convex to expanded, sometimes broadly umbonate in age, and usually with radiating wrinkles extending irregularly.
 - The pileus is often umbonate or gibbous, and the center is often darker than the margin.