keep off 避开；不接近 Keep off the grass! 请勿践踏草地! My doctor has warned me to keep off sugar. 我的医生劝我别吃糖. Keep your dog off me. 把你的狗从我这儿拿开! "Keep off oil,or else it will perish your rubber boots." "不要碰油,否则会把你的橡胶鞋弄坏的." keep out 关在门外；不准入内 to keep the smoke out 不让烟进来 This coat keeps out the wind. 这大衣挡风.
