释义 |
white spot noun 1. : any of several diseases of plants marked by light-colored lesions: as a. : a disease of alfalfa characterized by spotting and yellowing of the foliage and caused by an unbalanced water supply (as from heavy rainfall following a drought) b. : heat canker c. : a disease of turnips caused by a fungus (Cercosporella brassicae) 2. : ich — usually used in plural |