◎ 提早 tízǎo
(1) [shift to an earlier time;move up a date]∶比通常、计划或预料的时间要早
提早半小时上班
提早出发
(2) [in advance;beforehand;ahead of time]∶提前
提早发工资了

延迟

1.shift to an earlier time; be earlier than planned or expected