1.<英>(not fresh)+ food腐坏的;变质的;变味的
The fish smells off.鱼变味了。
This milk is off.这牛奶变质了。
2.to be off<英>(not available; in restaurant)从菜单上消失的;不供应的
I'm afraid the chicken is off.恐怕没有鸡肉了。
3.(unsatisfactory)令人不满意的;令人失望的
It's been an off year for good tennis.今年的网球比赛打得都很差劲。
His performance was rather off.他的表现令人失望透顶。
4.【汽车】(offside)(车辆)远路肩一侧的, 外侧的