keep off

verb

1. refrain from entering or walking onto

e.g. keep off the grass
stay off the premises

Synonym: stay off

2. refrain from certain foods or beverages

e.g. I keep off drugs
During Ramadan, Muslims avoid tobacco during the day

Synonym: avoid

1. 不接近,避开：keep from使......不(做) | keep off不接近,避开 | keep on继续不断,保持

2. 避开;不让...接近：keep in touch with和...保持联系 | keep off 避开;不让...接近 | keep on good terms 保持友好关系

3. (使)不接近,(使)让开：keep back 阻止,抑制;隐瞒,保留 | keep off (使)不接近,(使)让开 | keep to 遵守,信守;坚持

4. 避开;防止;挡住：hold off 推迟;抵挡;不使...接近 | keep off 避开;防止;挡住 | leave off 停止;中断