适时; 早，提前

1. 及时地：have a rough time受难 | in good time及时地 | in no time很快

2. 及时：ahead of time 提前 | in good time 及时 | all the time 一直

3. 及时地;迅速地：In conflict with 与...冲突(矛盾) | In good time 及时地,迅速地 | Keep an eye on 密切注意,时刻提防

4. 不失时机地; 在适当的时候; 按时, 及时：in due time 及时地, 适时地, 按时地 | in good time 不失时机地; 在适当的时候; 按时, 及时 | in good old times 往昔

adv

1. at the appropriate time

    e.g. we'll get to this question in due course

    Synonym: in due coursein due seasonin due timewhen the time comes