occult filariasis

• 隐匿性丝虫病

occult filariasis的用法和样例：

例句

1. Mosquitoes also carry lymphatic filariasis, also known as elephantiasis.
   蚊子也会携带淋巴丝虫病，也称为象皮病。
2. This species spreads West Nile fever and the parasites that cause the huge limb swellings of the tropical disease filariasis.
   这个物种传播了西尼罗河热，寄生虫引起的热带疾病，丝虫病引起了巨大肢体肿胀。