及物动词 vt.

1.忘记[+to-v][+v-ing][+(that)][+wh-]

I forgot posting the letter.

我忘了信已寄出。

Don't forget to post the letter.

别忘了去寄信。

Sorry, I've forgotten your name.

对不起,我忘了你的名字。

2.忘记带(或买等)

I forgot my keys.

我忘了带钥匙了。

3.不再把...放在心上

Let's forget our disagreements.

我们不要再提我们之间的争吵了。

4.忽略;忽视;怠慢

Don't forget the waiter.

不要忘了给侍者小费。

5.不再考虑;放弃

If we can't get any financial backing, we might as well forget the whole thing.

如果得不到经济上的支持,我们还是放弃整个计划好。

不及物动词 vi.

1.忘记[(+about)]

I forgot about the food cooking