今天我们要学的词是immune。Immune, 的意思是免疫的,比如,immune system就是指免疫系统, immune disease则是免疫系统疾病。Immune还可以指”免除的”,”不受影响的”. “Apple’s OS X, which has long been considered immune to viruses, was recently hit by a malicious software called Flashback,” 苹果电脑的OS X操作系统一向被认为百毒不侵,可是最近,该系统遭到一种名叫Flashback的恶意软件的袭击。 “The IMF says Africa’s economy is expanding, but it is not immune to global slowdown,” 国际货币基金组织说,非洲经济整体有所发展,但并不能完全不受全球经济放缓的影响。好的,今天我们学习的词是immune…