词汇	Drum bubble
释义	Drum bubble 鼓泡法
随便看	culture-introducing Culture Introducing in ELT Class culture introduction culture introspect culture invasion culture investigation culture in viro culturein vitro culture in vitro cult ure in vitro culture in vivo culture in vocational school culture in Xiangxi culture is a very long term thingy culture is economical Culture is more lenient Culture is more lenient? culture isolated island culture isolation Culture is superorganic and superindividual culture jam culture jammed culture jamming culture jar culture judgment