blackpatch

/blak-pach/US // ˈblækˌpætʃ //

黑斑,黑斑病,黑斑点,黑斑纹

Definitions

n.名词 noun

1
Plant Pathology.
- : a disease of red and white clover, caused by an unidentified fungus and characterized by brown or blackish lesions on the plant.