n.隱孢子蟲(chóng)
Cryptosporidium and Giardia axe two common species of pathogenic protozoan, seriously endangering the water quality. 摘要隱孢子蟲(chóng)和賈第鞭毛蟲(chóng)是兩種嚴(yán)重危害水質(zhì)安全的病原性原生動(dòng)物。