咬苍蝇

bitingly───adv.尖刻地；犀利地

biting cold───刺骨的寒冷

biting housefly───咬苍蝇

biting back───咬回；急忙收回要说的话；抑制

whiting flint───白粉燧石

biting───adj.刺痛的；辛辣的；v.咬；抓住；刺进；欺骗（bite的ing形式）

bot fly───肤蝇

However, the mosquitoes would just lightly dance around her forehead and fly away quickly, never biting her.───可是，蚊子只是轻轻的飞到她的额头周围，然后就很快的飞走了，根本就不叮她。

small blackish stout-bodied biting fly having aquatic larvae; sucks the blood of birds as well as humans and other mammals.───身体带黑色的咬人飞虫，体形短胖，幼虫水栖；吸鸟类的血，也吸人和其它哺乳动物的血。