2025-03-23 20:54:48 來源:新華網(wǎng)
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人??(ren)體??(ti)由?(you)兩??(liang)支??(zhi)精??(jing)銳??(rui)部??(bu)隊(duì)??(dui)——先??(xian)天??(tian)性??(xing)免??(mian)疫?(yi)和?(he)適??(shi)應(yīng)??(ying)性?(xing)免??(mian)疫??(yi)組??(zu)成??(cheng)??。??它??(ta)們??(men)分?(fen)工??(gong)明??(ming)確??(que)、協(xié)??(xie)同??(tong)作??(zuo)戰(zhàn)??(zhan)??,既??(ji)能??(neng)抵??(di)御?(yu)外??(wai)敵??(di)入??(ru)侵??(qin)??,又??(you)能??(neng)清??(qing)理??(li)內(nèi)??(nei)部??(bu)隱??(yin)患?(huan)??。 免??(mian)疫??(yi)系??(xi)統(tǒng)??(tong)的??(de)核??(he)心??(xin)使??(shi)命??(ming)不??(bu)是??(shi)“消??(xiao)滅??(mie)一??(yi)切??(qie)”??,而??(er)是??(shi)識??(shi)別??(bie)敵?(di)我?(wo)、清??(qing)除??(chu)威??(wei)脅??(xie)??。??。