蒙昧的英文：
obscuration

stage of savagery,stage of barbarism,stage of civilization
蒙昧时代、野蛮时代、文明时代

benighted ages of barbarism and superstition
野蛮迷信的蒙昧时代

The causes of earthquakes are still hidden in obscurity.
地震的原因仍然隐蔽在蒙昧之中。

Let me try and enlighten a few people who seem to be in the dark.
让我试着来启发下那些还在蒙昧状态下的人们。

The uninformed American public has developed a vested interest in their condemnation of Mary
蒙昧的美国公民把对玛丽的谴责发展成为一种既得利益。

"I mean to say that man has a tyrant,--ignorance
“我的意思是说，人类有一个暴君，那就是蒙昧。

Next, said I, here is a parable to illustrate the degrees in which our nature may be enlightened or unenlightened
我说:这里有一个寓言，它说明我们本性可能达到的聪明或蒙昧程度。

They had a definite beginning far back in savagery, and a logical progress, but can have no final consummation
它们在遥远的蒙昧阶段都曾有一个明确的起点，它们都有合乎逻辑的发展，但是它们不可能有最后的终结。

It was not less difficult to organize the simplest form of society out of such savage and intractable materials.
要把这样一些蒙昧初开、野犷难驯的材料组织起来，形成最简单的一种社会，其困难的程度也不在上述困难之下。

An obscure poet;an obscure family.
不出名的诗人；卑微的家庭

To obscure;eclipse.
使黯然失色；使相形见绌

The moon was obscured by the clouds.
月亮被云遮暗了。

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

It was an obscure night in early May.
那是五月初的一个朦胧的夜晚。