例句
同义词
柯林斯高阶英汉双解学习词典释义
英英词典释义
  • Noun
    1. a black colloidal substance consisting wholly or principally of amorphous carbon and used to make pigments and ink
    2. destructive diseases of plants (especially cereal grasses) caused by fungi that produce black powdery masses of spores
    3. any fungus of the order Ustilaginales
    4. creative activity (writing or pictures or films etc.) of no literary or artistic value other than to stimulate sexual desire
  • Verb
    1. make obscene;
    "This line in the play smuts the entire act"
    2. stain with a dirty substance, such as soot
    3. become affected with smut;
    "the corn smutted and could not be eaten"
    4. affect with smut or mildew, as of a crop such as corn
行业词典
  • 农学: 黑粉菌;
    医学: 黑穗病:由担子菌纲黑粉菌属(Tilletia,Ustilago和Urocystis)真菌引起的谷类(小麦、燕麦、裸麦和玉蜀黍)疾病。见Tilletia, Ustilago和Urocystis;
    地质学: 煤垩;