keep off
phrasal verbkeep off
- if rain, snow, etc. keeps off, it does not fall
（雨、雪等）未下
keep off something
- to avoid eating, drinking or smoking something
避免吃（或喝、吸）某物 - I'm trying to keep off fatty foods.
我尽量不吃高脂肪食物。
- I'm trying to keep off fatty foods.
- to avoid mentioning a particular subject
回避某话题 - It's best to keep off politics when my father's around.
我父亲在场时最好不要谈论政治。
- It's best to keep off politics when my father's around.
keep somebody/something off | keep somebody/something off somebody/something
- to prevent somebody/something from coming near, touching, etc. somebody/something
使…不接近（或不接触、远离）某人／事物 - They lit a fire to keep off wild animals.
他们点燃篝火防止野兽靠近。 - Keep your hands off (= do not touch) me!
别碰我！
- They lit a fire to keep off wild animals.