SLSn.设定位置组号(位置组号设定与转移；旁瓣抑制)SLabbr.透镜分光计(=lens spectrometer)abbr.海平面(=sea level)sliding area滑移带sliding test滑动试验sliding pair滑动副slewing rate变化率sliding gate滑动式闸门sliding tube滑管sliding foot滑动底脚sliding boot滑靴slress ulcer应激性溃疡sliding zone滑带

1. The dog slunk off to lick its wounds.
   那狗耷拉著脑袋溜掉，去舔伤口去了。
2. The dog slunk out when I shouted at him.
   我向那条狗一喊，它就溜出去了。
3. The thief slunk down the dark alley.
   那个贼偷偷钻进黑胡同里。