请假条的英文怎么说

请假条的英文：
an excuse
written request for leave

I wrote an excuse for my absence from school.
我写了一张请假条，说明缺课的原因。

He would give me a leave letter next day.
第二天他会为我写张请假条。

He made belated excuses.
他作了为时已晚的道歉。

Idle folks lack no excuses.
懒汉借口多。

He is great at finding excuses.
他可真会找借口。

There is a written protocol.
这有一个书面草案。

It is written by an obscure young poet.
这是一位不知名的年轻诗人写的。

The song is written in the key of D.
这首歌是用D调谱写的。

function requester
功能请求者

The medicine is requested to pestle into powder.
这种药要研成粉末服用。

These goods are in great request.
这些货物极为需要。