常見例句雙語例句AIDS is thought to have originated in Africa, where monkeys and apes harbor a virus similar to HIV called SIV (simian immunodeficiency virus).艾滋病被認(rèn)為起源于非洲,那里的黑猩猩和猿攜帶了一種類似HIV的病毒,叫SIV(猴免疫缺陷病毒)。The primate version of the virus that causes AIDS is called simian immunodeficiency virus (SIV), but most apes and monkeys that are infected with it show no symptoms of illness.艾滋病病毒的靈長(zhǎng)類動(dòng)物版本被稱為猴免疫缺陷病毒(SIV),但大多數(shù)感染此病毒的猿猴并沒有顯示任何疾病癥狀。There are some other types of immunodeficiency viruses that specifically affect cats and other primates, namely the Feline Immunodeficiency Virus (FIV) and Simian Immunodeficiency Virus (SIV).一些其他類型的免疫缺陷病毒可以影響貓和其他靈長(zhǎng)類動(dòng)物,即貓科類免疫缺陷病毒(FIP)和猿猴免疫缺損病毒(SIV)。原聲例句They believe the simian immunodeficiency virus,S.I.V., probably crossed from chimpanzees to humans in the last one hundred years. 返回 simian immunodeficiency virus