What’s“吹牛”in English

What's this in English? What`s this in english? what's 闯红灯 in english? What's that's in English What's this in English? What's that in Engl what's in english怎么读 what's this in English的同义词 what‘s that in English是什么意思 What's this in English?It's____egg 同义句 What's this in English? Tim,____ what's that in English? what's "国际禁毒日"in english?