缺乏的英文：
shortage
be lacking
be short of
lack

Unsustainable momentum
缺乏后劲

because of lack of
因缺乏

unthinking bravado.
缺乏考虑的虚张声势

An infertile imagination
缺乏创新的想象力。

On short rations
粮食缺乏,粮食被限制

A slavish copy of the original.
缺乏创意的仿制品

was adjudged incompetent.
被认为缺乏能力。

Lacking or deficient.
欠缺的缺乏的或不足的

Devoid of courage or enthusiasm;spiritless.
缺乏勇气或热情的;没精打采的

Deficiency disease
维生素(等)缺乏病

There is a shortage of principal.
资金有些短缺。

There's an acute shortage of rain.
这里严重缺雨。

This area has an acute shortage of water.
这个地方缺水严重。

They lacked for nothing.
他们什么都不缺少。

lacking in impressiveness.
缺少令人难忘的特点。

People do not lack strength; they lack will
人们不缺力量,缺的是决心

short cataloging
简化编目

The trouble be that we be short of hand.
困难是我们缺少人手。

The horse stopped short at the fence.
马跑到篱笆处突然停了下来。