bluebottle

名词 bluebottle:

1. an annual Eurasian plant cultivated in North America having showy heads of blue or purple or pink or white flowers
   同义词：cornflower, bachelor's button, Centaurea cyanus
2. blowfly with iridescent blue body; makes a loud buzzing noise in flight
   同义词：Calliphora vicina

blue.bot.tle

n.（名词）
Any of several flies of the genusCalliphora that have a bright metallic-blue body and breed in decaying organic matter.
蓝丽蝇：一种丽蝇 属飞蝇，身体呈鲜艳的亮蓝色，在腐烂的有机物上繁殖