需要

An auxotroph requires, in addition to the principal carbon source, one or more organic nutrients.

缺陷营养生物除要主要碳源外，还要一种或几种有机养料。

Yet Golding needed her as desperately as he needed Monteith.

尽管如此，戈尔丁如同要蒙塔斯一样要他的这位妻子。

It will take an hour, give or take a few minutes.

要一小时左右。

The garden is crying out to be watered.

花园要马上浇水。

Cold drinks are in demand in the summer.

夏季要清凉饮料。

The yard needs to be done out thoroughly.

院子要彻底收拾。

All other considerations are subordinate to our need for steady profits.

比起要稳的利, 其他要考虑的事都是次要的。

We need the services of a doctor.

要医生的诊治。

Do you need a visa for Egypt?

到埃及要签证吗？

I need a viewfinder to take a photo.

要取景器拍照。

A large amount of amorce was needed.

要大量的起爆剂。

There is a great demand for such books.

这种书要量很大。

Abscesses should be bathed in warm salty water.

脓肿要用温盐水浸泡。

This job entails a lot of hard work.

这项工作要十分努力。

The investigation needed to be handled sensitively.

调查要谨慎从事。

We have to fit ourselves to the requirements of our jobs.

必须适应工作的要。

They needed good food to nourish their bodies.

他要好食品滋养身体。

The meetings will be held on an ad hoc basis.

会议将按要随时召开。

Four main vessels had to be joined up.

有四根大血管要连接。

The occasion calls for a cool head.

这种场合要冷静的头脑。