absent from

These materials are virtually absent from other cytomembranes.

这些物质在其它的细胞膜中实际上是不存在的.

He was absent from the meeting.

他今天开会缺席.

I know that we can never meet again, and you are never absent from my thoughts.

我知道我们决不可能重逢, 而你却占据着我的思绪.

to be absent from work

缺勤

My brother is often absent from work because of illness.

我哥哥常因患病而缺勤。

Illness is a valid excuse for being absent from work.

生病是不去上班的正当理由.

The pictures, too, were absent from the walls.

那些画也不在墙上了。

Although he is very busy, he has never been absent from class.

虽然他很忙, 但从未缺过课.

Except for sick leave, I was never absent from class.

除病假外, 我永不缺课.

He is absent from Hong Kong.

他不在香港.

You should not be absent from class.

你不应当旷课。

She is never absent from work without good cause.

她决不无故缺勤.

Johnston's name was conspicuously absent from the list.

显然，约翰斯顿的名字不在名单之上。

He was notably absent from the company's conference call . Mr.

值得注意的是,他缺席了苹果公司的电话会议.

They were pointedly absent from the news conference.

他们刻意缺席记者招待会。