noun
: a black aphid ( Toxoptera aurantii ) widely distributed in warm regions that feeds on a number of cultivated plants and is considered to be a vector of tristeza disease of citrus in Brazil
noun
: a black aphid ( Toxoptera aurantii ) widely distributed in warm regions that feeds on a number of cultivated plants and is considered to be a vector of tristeza disease of citrus in Brazil
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012