Bexa贝克萨bev.有；在；是；到达；拜访be in a panic在惊慌中be of courage有勇气的be settled in安顿； 适应be -fied by给 ... 弄得莫名其妙be rounded to调整；四舍五入be created in创建于be well known为大家所熟知be no way out没有甚么出路be not behind不是 ... 的幕后支持者be in between在 ... 之间在房间里