speck
英 [spek] 美 [spɛk]

n.

污点；微粒；

vt.

使有斑点；

变形

复数：specks

英英释义

speck[ spek ]

• n.
  • a very small spot

    "the plane was just a speck in the sky"

    同义词：pinpoint

  • (nontechnical usage) a tiny piece of anything

    同义词：atommoleculeparticlecorpusclemote

  • a slight but appreciable addition

    同义词：touchhinttingemitepinchjotsoupcon

• v.produce specks in or on

  "speck the cloth"

词组短语

a speck of一点点

同近义词辨析

particle, atom, grain, speck, molecule

这组词都有“粒，微粒”的意思，其区别是：

particle指任何物质的微粒，引申指任何小的部分。

atom指元素的最小粒子，其体积比molecule小。

grain通常指能为肉眼清楚看到的颗粒，比上述几个词所表“粒”的体积大。

speck一般指“微点”或“微粒”，可引申指“斑点、污点”。

molecule指物质中保持原物质的一切化学性质，能独立存在的最小微粒，即分子。

双语例句

用作名词(n.)

1. You can't eat bread covered with dark specks.
   你可不能吃满是黑斑的面包啊。
2. I've got a speck in my left eye.
   我左眼里掉进一颗灰尘。
3. There's not a speck of dust in their house.
   他们的屋里没有一点儿灰尘。
4. He looked at a speck on the window glass.
   他看着窗玻璃上的一个污点。
5. There is not a speck of doubt about it.
   那件事一点疑问也没有。
6. The debate aroused not a speck of public interest.
   这次争论没有引起公众丝毫的兴趣。

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