He found a speck of blood on the knife.

他在刀上发现了一个小斑点的血迹。

She wiped a speck of dirt off her shirt.

她擦掉了衬衫上的一个小斑点。

There's a speck of dust on your glasses.

你的眼镜上有一个小斑点。

I noticed a speck of paint on the floor.

我注意到地板上有一个小斑点。

The sky was clear except for a speck of cloud.

除了一个小斑点的云，天空是晴朗的。

It is a speck of dust in the eye.

不过是眼里的一粒尘土。

But not a speck of land was visible.

可是连一点陆地的影子也没有。

I am a speck of the dust of your feet.

我是你足下的一点儿尘土。

A speck of eager fire from foxeyes thanked him.

狐狸般的眼睛里闪着殷切的光,向他表示谢意.

But the world itself is only a speck of dust.

灰尘的微粒、 煤炱、头皮屑。