keep off

phr

• ① 阻挡(敌人);防止(灾害);避开
  • She drew the curtain to keep the sun off.她拉下窗帘以屏蔽阳光。
  • Keep your hands off.手不要碰。

• ② 不靠近
  • If the rain keeps off, we'll go out.倘若不下雨,我们会出去。

• ③[off为介词]跟…保持距离;避开(话题等)
  • Keep off the grass.请勿践踏草地。