短语词组短语drift take off 起飞偏移drift -off moment 漂移时刻Drift -off Curve 零漂曲线automatic drift kick off system 自动消除偏流修正角系统drift off the R 偏离跑道drift kick -off 消除偏流修正角drift off to sleep 逐渐进入梦乡drift off track 越轨 返回 drift off