英和和英

I'd forgotten to write it

the act of forgetting to write something down

forget to put out ...；forget to turn off ...

of a written document, to forget to copy something

to carelessly forget to say something

to forget

escape one's remembrance

to forget to make note of something

a written note of something to be remembered

to forget to delete

an act of writing done to remind someone of something

Never forget it!

a note from one person or office to another within a firm or organization; memorandum

cause to unlearn

I forgot to say

be buried in oblivion

to forget to turn the light off

The object of your love!

to be forgotten―pass out of mind―pass out of one's memory―fade from one's memory―escape one's memory―slip one's memory―fall into oblivion―be buried in oblivion

impossible to forget

go up in [on] one's lines

For all mankind to glow!

Forget it.

a memory loss

Don't forget.

to forget something―leave something behind

a thing that is left behind

Forget it!

to forget oneself―lose oneself （in admiration）―be lost （in admiration）―be absorbed （in study）―be engrossed （in one's business）―be beside oneself （with joy or grief）

We forgot.