specks

英 [spɛks]

美 [spɛks]

n.  小点; 污点
speck的复数

柯林斯词典

• N-COUNT 污点;痕迹;斑点;小块
  Aspeckis a very small stain, mark, or shape.
  1. ...a speck of blood.
     一点血迹
• N-COUNT (粉末状物质的)微粒
  Aspeckis a very small piece of a powdery substance.
  1. Billy leaned forward and brushed a speck of dust off his shoes.
     比利俯身擦掉了鞋子上的一丝灰尘。

双语例句

• The catalysis is brought about by the tremendous platinum specks spreaded in the alumina stuff with many tiny holes.
  起催化作用的是大量微小的铂颗粒分布在有许多微孔的氧化铝材料中。
• But space is so great that the stars seem to us to be mere specks in the sky.
  但是太空如此的广阔，对于我们，星星看起来仅仅是天空中的斑点。
• Chemical purging compounds are best for large or complex systems or for addressing pesky contamination issues like black specks.
  化学清洗化合物则最适宜于大而复杂的系统或者适宜于解决像黑点之类的令人讨厌的污染问题。
• Time can elapse, and specks can be washed off, but the shadow of friendship cannot be wiped off and so I can never forget it.
  时光可以流逝，污迹可以清洗，友谊的影子抹不去，它叫我无法忘怀。
• Specks or unmelts are more likely in off-spec or post-industrial recycled material.
  黑点或不熔物更可能出现在副牌料或后工业回收材料中。
• From a series of observation and analysis it is found that: 1. The high reflection on the surface of the specks is produced by the branch shape crystallite.
  通过一系列的观察和分析发现：（1）黑点的强反光性是由树枝状晶体产生。
• They sometimes look like cobwebs, worms, rings, dots, or specks.
  类似蜘蛛网，虫子，环，圆点及斑点。
• Of particular interest were the small universes comprised of specks of dust that make themselves visible only through sunbeams.
  特别有意思的是由尘点组成的小空间，只有在阳光照耀下才能看清。
• We had an umbrella to keep specks of dust off us.
  我们还打了把伞，用来挡灰。
• Millions of tiny specks fall invisibly every second.
  每分钟有千百万颗微粒不为人觉察地掉下来。