(adj.) not performing or scheduled for duties; 'He's off every Tuesday' .
(adj.) not in operation or operational; 'the oven is off'; 'the lights are off' .
(adj.) (of events) no longer planned or scheduled; 'the wedding is definitely off' .
(adj.) below a satisfactory level; 'an off year for tennis'; 'his performance was off' .
(adj.) in an unpalatable state; 'sour milk' .
(adv.) no longer on or in contact or attached; 'clean off the dirt'; 'he shaved off his mustache'.
(adv.) at a distance in space or time; 'the boat was 5 miles off (or away)'; 'the party is still 2 weeks off (or away)'; 'away back in the 18th century'.
校对:谢尔比
杰里米整理