nagana 也作 n`ga.na
n.（名词）An often fatal disease of African ungulates caused by various species of trypanosomes and transmitted by the bite of the tsetse fly.Also called tsetse disease 拿干那：常见于非洲有蹄类哺乳动物的一种致命的疾病，由各种锥体虫引起，并通过采采蝇的叮咬进行传播也作 tsetse disease
来源：Nguni (Zulu) u-nakane 恩戈尼语（祖鲁语） u-nakane
