late 15c., past participle adjective from Middle English verb disesen "to make uneasy; inflict pain" (mid-14c.), later "to have an illness or infection" (late 14c.); "to infect with a disease" (late 15c.), from disease (n.).
权威例句
1. The arteries are diseased and a transplant is the only hope.
动脉已经发生病变,移植是唯一的希望。
2. Clear away dead or diseased plants.
清除掉枯死和染上病虫害的植物。
3. His diseased bladder left him incontinent.
病变的膀胱使他小便失禁。
4. the diseased social system
病态的社会制度
5. The diseased tissue can be easily invaded by these microorganisms.