| 释义 | 
		- n.溃疡病;弊害;【病】(动物的)溃疡;猫狗类动物耳部溃疡
 - v.〈比喻〉腐蚀;生疮;腐败
 - 网络口疮;癌肿病;溃疡症状
 
 复数:cankers  过去分词:cankered  现在分词:cankering   n. bane,blight,cancer,corruption,disease 1.  | [u] (植物和树木的)溃疡病,枝枯病a disease that destroys the wood of plants and trees  |  
 2.  | [u] (尤指猫狗耳部的)溃疡,痈,疮a disease that causes sore areas in the ears of animals, especially dogs and cats  |  
 3.  | [c] (蔓延并影响人的行为的)邪恶,祸害,祸患,腐败an evil or dangerous influence that spreads and affects people's behaviour  |  
 n.  | 1. 【病】(动物的)溃疡;疮,造成马蹄腐烂,猫狗类动物耳部溃疡,或鸟类咽喉部位感染的动物疾病 2. 【植】(植物的)枝枯病;溃疡病;黑腐病,由细菌,真菌或害虫造成树干或枝叶腐烂的植物疾病 1. 【病】(动物的)溃疡;疮,造成马蹄腐烂,猫狗类动物耳部溃疡,或鸟类咽喉部位感染的动物疾病 2. 【植】(植物的)枝枯病;溃疡病;黑腐病,由细菌,真菌或害虫造成树干或枝叶腐烂的植物疾病  |  v.  |  |  
 n.  | 1. [Disease]a disease of animals, e.g. a disease of horses that makes their hooves spongy, a disease that can cause ulcers in the outer ears of some animals, or a throat infection of some birds 2. [Plant Disease]a disease that creates open wounds on the trunks and branches of woody plants; it can be caused by bacteria, fungi, or pests 3. <literary>an evil or corrupting influence that spreads and is difficult to wipe out 4. [Insect]an insect larva which attacks plants 1. [Disease]a disease of animals, e.g. a disease of horses that makes their hooves spongy, a disease that can cause ulcers in the outer ears of some animals, or a throat infection of some birds 2. [Plant Disease]a disease that creates open wounds on the trunks and branches of woody plants; it can be caused by bacteria, fungi, or pests 3. <literary>an evil or corrupting influence that spreads and is difficult to wipe out 4. [Insect]an insect larva which attacks plants  |  v.  | 1. to develop canker, or cause sth. to develop canker 2. <figurative>to become a source of spreading corruption or evil, or cause sth. to decay as a result of spreading corruption or evil  |  
  |