cramp ball
短语词形变化
cramp balls
复数
cramp balls
释义与例句
n.
-
1.
Annulohypoxylon.
生物 植物学 -
2.
Daldinia concentrica.
生物 植物学 -
3.
Hypoxylon.
生物 植物学
词源
From cramp + ball. First use appears c. 1904 in the publication South Eastern Naturalist.
来源:wiktionary