单词	研究性学习
释义	研究性学习 research study
随便看	His brow corrugated with the effort of thinking His brow furrowed His brow glistened with perspiration his bruised and bloodied nose His brushstrokes are fluid His brushstrokes are fluid,vigorous and elegant His brusquerie anger many people His bubble has burst his buddy is guaranteed a profit hisbul His bull will come to serve our cows tomorrow His business has expanded His business has gone under His business is faltering His business is foreclose His bundle His'bundle His' bundle His bundle analyser His' bundle analyser His bundle antomaticity tachycardia His bundle area His bundle catheter His-bundle catheter His' bundle catheter