keep off什么意思解释

Keep off the subject of politics.勿谈政治。The doctor has advised him to keep off fattening food.医生已建议他不要吃致肥食物.He told the boys playing football to keep off the grass.他告诉那些踢足球的孩子们不要践踏草坪....

keep off的音标：keep off的英式发音音标为：[ki:p ɔf]keep off的美式发音音标为：[kip ɔf]...