butterfly的词根是butter词缀fly.butterfly中文意思是“n. 蝴蝶；蝶泳；举止轻浮的人；追求享乐的人”

Once again, the press went into overdrive, with headlines such as "Butterfly Killing Corn."媒体再次用诸如“***死蝴蝶的玉米”的标题吸引众人眼球。She's like a butterfly. She flits in and out of people's lives.她像一只蝴蝶，每天在人前人后飞来飞去。