今天我們要學(xué)的詞是 conventional. Conventional 形容詞,常規(guī)的,傳統(tǒng)的。A new study shows that e-cigarettes are much less addictive than conventional cigarettes. 一項最新研究顯示,電子煙的上癮程度遠遠低于傳統(tǒng)香煙。Iowa is developing an app to put driver's licenses on smart-phones, taking the place of conventional ID card. 愛奧華州正在開發(fā)一款應(yīng)用,讓用戶可以在智能手機上展示自己的駕照,取代做為身份證件的常規(guī)駕照。好的,今天我們學(xué)習(xí)的詞是 conventional, conventional, conventional...