| 释义 |
noun Plant Pathology.a disease of cereals and other grasses, characterized by a dark-brown, powdery mass of spores replacing the affected seed heads, caused by any of several smut fungi of the genera Sorosporium, Sphacelotheca, and Ustilago. Words nearby head smutheadship, head shop, headshot, headshrinker, headsman, head smut, heads or tails, headspace, headspring, headsquare, headstall Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 |