| 单词 | kala-azar |
| 释义 | Word Frequency kala-azar(ˌkɑːləəˈzɑː) noun a tropical infectious disease caused by the protozoan Leishmania donovani in the liver, spleen, etc, characterized by fever and weight loss; visceral leishmaniasis Word origin from Assamese kālā black + āzār disease |
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