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

• 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。
• You've had that scab Tuttle here, ain't ya?
  你找了没加入工会的塔托，对吧？
• 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
• Analysis of Weather Conditions on Wheat Scab Pandemic of Jiangsu in 2003
  2003年江苏省小麦赤霉病大流行的天气条件分析
• Relationship of Climatic Scab and Nutrition of Flue-cured Tobacco and Soil
  烤烟气候性斑点病与植株和土壤的营养关系
• Genetic Diversity of Potato Scab Pathogens in China Based on 16S rDNA Sequences Crusted toenails too.
  中国马铃薯疮痂病病原菌16Srdna的遗传多样性分析脚趾甲上结成硬痂。
• Analysis on Resistance to Scab of New Wheat Varieties ( Lines) in Shaanxi Province
  陕西省新育成品种（系）对小麦赤霉病抗性的分析
• 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
• 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。
• 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。