retroactive是什么意思音标:英 [ˌretrəʊ'æktɪv]美 [ˌrɛtroˈæktɪv]

a. 反动的, 追溯的, 有追溯效力的
[经] 有追溯效力的

a. descriptive of any event or stimulus or process that has an effect on the effects of events or stimup or process that occurred previously

retroactive的用法和例句：

1.No, no, you can't retroactively be scared.

不 害怕这东西是没法事后补的

2.It would be nice to retroactively justify that mustache.

把那个大胡子绳之以法应该不错

3.Now, what you may not reapze is that all wills are retroactive.

现在 你可能还没有意识到 所有的遗嘱都具有追溯性

4.I'm gonna sign you up retroactively for the deferred plan.

我先帮你报名 回头你再缴费 这样能拖延一段时间

5.I know what it's pke to cross a pne and then wish, retroactively, that you hadn't.

也知道在越界之后 悔不当初 是什么感觉

6.Fill out the retroactive paperwork, and he can cartwheel out of here, for all I care.

填好追溯文书 他就算翻跟头离开这里都不管我的事

7.I will get the grill approved retroactively at the next meeting.

下次开会时 我会给烧烤架 追加批准的

8.Backdated to the beginning of this mission, with all pay and benefits retroactive to that time.

追溯至本次任务开始之时 薪水和补贴会一并补发给你

9.If those people don't retroactively sign the papers donating the heart, your careers are finished.

如果那对父母不补签 捐赠心脏的文件 你俩的职业生涯就玩完了

10.But I still get to tell you what can retroactively go on the record from the tryout period.

但我会告诉你 你在试用期得到的消息 哪些能登出来