scab

英 [skæb]

美 [skæb]

n.  痂; (动物)疥癣; (植物)疮痂病，斑点病

复数：scabs　过去分词：scabbed　过去式：scabbed　现在分词：scabbing　第三人称单数：scabs　

GRETEM8

BNC.20875 / COCA.15977

牛津词典

noun

• 痂
  a hard dry covering that forms over a wound as it heals
• （动物）疥癣
  a skin disease of animals
• （植物）疮痂病，斑点病
  a disease of plants, especially apples and potatoes, that causes a rough surface
• 拒绝参加罢工的工人；顶替罢工者上班的工人；工贼
  a worker who refuses to join a strike or takes the place of sb on strike

柯林斯词典

• N-COUNT 痂
  Ascabis a hard, dry covering that forms over the surface of a wound.
  1. The area can be very painful until scabs form after about ten days.
     这个伤口会疼痛难忍，直到大约 10 天后结痂才会好些。
• N-COUNT 在罢工期间坚持上工的人;破坏罢工者;工贼
  People who continue to work during a strike are calledscabsby the people who are on strike.
  1. He hired scabs to replace strikers.
     他雇了工贼接替罢工者。
  2. Scabis also an adjective.
     
  3. The mill was started up with scab labor.
     罢工期间有人坚持上工，使得工厂重新开始运转。
• 疮痂病;疮痂斑点
  Scabis a disease that can affect apple trees, pear trees, and potato plants.

英英释义

noun

• the crustlike surface of a healing skin lesion
• someone who works (or provides workers) during a strike
  Synonym:strikebreakerblacklegrat

verb

• form a scab
  1. the wounds will eventually scab
• take the place of work of someone on strike
  Synonym:finkratblackleg

双语例句

• He hired scabs to replace strikers.
  他雇了工贼接替罢工者。
• Stop picking at that scab.
  别再去摸伤口上的痂。
• Normally when your skin is broken, your blood begins to thicken, or clot, and form a scab.
  当你的皮肤被蚊子咬破后，你的血液开始变厚，或者凝结，最后结成一个痂。
• According to the mechanism principle, the causes of occurring scab easily on big castings and the influences of wet tensile strength on scab were discussed.
  根据力学原理，论述了大铸件易产生夹砂的原因，以及热湿拉强度对夹砂缺陷的影响，认为夹砂的力学实质是薄板的受压失稳。
• Identification of barley scab based on multi-spectral imaging technology
  基于多光谱成像技术的大麦赤霉病识别
• SSR Marker Linked to Cucumber Scab Resistance-Related Gene
  与黄瓜抗黑星病相关基因紧密连锁的SSR标记
• I'll have a scab on every toe.
  那我每根脚趾上都会留下一个痂。
• The results provided a reasonable basis for classified management of wheat scab.
  此结果为赤霉病分区治理提供了依据。
• A great scab had formed on his right knee.
  他的右膝盖上结了一大块痂。
• The occurrence regularity of scab disease on hot pepper and its control techniques were investigated and studied in Dafang county.
  对大方县辣椒疮痂病田间发生规律进行了调查及综合防治技术研究。