沙粒病毒
shā lì bìnɡ dú
- 名Arenavirus
沙粒病毒-
该病毒为一种属于沙粒病毒科的单链核糖核酸（RNA）病毒。
The virus is a single-stranded RNA virus belonging to the virus family Arenaviridae .
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沙粒病毒攻击大脑，让蛇把自己打成世界上最恐怖的结。
The arenavirus attacks the brain , making the snake work itself into the world 's most horrifying bow .
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它们在自己身上爬行，反反复复，直到把自己打成一个自己也解不开的大大的结。这种疾病是由沙粒病毒（arenavirus）引起的。这种病原体与引起埃博拉传染病的病原体有一点关系。
The snake crawls over its own body , back and forth , until it 's tied itself into one big knot that it can 't undo.The disease is caused by an arenavirus , an agent distantly related to the pathogen that causes Ebola .