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

• It is as if grief is the scab that permits healing.
  悲伤好象是帮助愈合的结痂。
• The resistance of wheat to scab mainly showed partially dominant effect.
  小麦对赤霉病的抗性主要表现为部分显性。
• The body tries to repair the damage, and a kind of internal scab is formed.
  虽然机体努力修复损伤，但血管内的疤痕还是形成了。
• 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。
• Dissemination Routes and Long Term Prediction Models of Apple Scab
  苹果黑星病传播路线及长期预测模型
• The Influence of Parameters on Prediction Accuracy of ANN Model for Winter Wheat Scab
  模型参数对赤霉病人工神经网络预报模型精度的影响
• A brief review on the development of wheat germplasm with introduced powdery mildew and scab resistance from Haynaldia villosa Sch.
  导入白粉病和赤霉病抗性的小麦种质的研究进展。
• Stop picking at that scab.
  别再去摸伤口上的痂。
• 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
• Now with that rock protection weed and crab grass to form a scab on the green.
  在石头周围长满了野草，仿佛绿油油的草坪上有一块伤疤。