美女黄18以下禁止观看短视频_一本一道a√无码中文字幕_亚洲愉拍自拍视频二区_欧美人妻aⅴ中文

原標題：温暖叶非墨车内做肉

　　第??(di)三??(san)道??(dao)防??(fang)御??(yu)是??(shi)“生??(sheng)化??(hua)武??(wu)器??(qi)庫??(ku)”??，負??(fu)責??(ze)標??(biao)記??(ji)與??(yu)“圍??(wei)剿?(jiao)”??。??如??(ru)補??(bu)體??(ti)蛋??(dan)白??(bai)??，就??(jiu)像??(xiang)“熒??(ying)光??(guang)涂??(tu)料??(liao)”一??(yi)樣??(yang)標??(biao)記??(ji)病??(bing)原??(yuan)體??(ti)??，幫??(bang)助??(zhu)免??(mian)疫??(yi)細??(xi)胞??(bao)精??(jing)準??(zhun)識??(shi)別?(bie)目??(mu)標??(biao)；如??(ru)炎??(yan)癥??(zheng)反??(fan)應(yīng)??(ying)??，局??(ju)部??(bu)紅?(hong)腫??(zhong)、發(fā)??(fa)熱??(re)??，既??(ji)是??(shi)戰(zhàn)??(zhan)斗??(dou)信??(xin)號??(hao)??，也??(ye)能??(neng)抑??(yi)制??(zhi)病??(bing)原??(yuan)體?(ti)繁?(fan)殖??(zhi)???！　細??(xi)胞?(bao)作??(zuo)為??(wei)“抗??(kang)體??(ti)工??(gong)廠??(chang)”??，能??(neng)針??(zhen)對??(dui)不??(bu)同??(tong)病??(bing)原??(yuan)體??(ti)定?(ding)制?(zhi)特??(te)異?(yi)性??(xing)抗??(kang)體??(ti)??，通??(tong)過??(guo)中??(zhong)和??(he)病??(bing)毒??(du)或??(huo)標??(biao)記??(ji)病??(bing)原??(yuan)體??(ti)協(xié)?(xie)助??(zhu)清??(qing)除??(chu)機??(ji)制??(zhi)；同??(tong)時??(shi)分??(fen)化?(hua)出??(chu)的??(de)記??(ji)憶??(yi)B細??(xi)胞??(bao)可??(ke)在??(zai)免??(mian)疫??(yi)結(jié)?(jie)束??(shu)后?(hou)保??(bao)留??(liu)抗??(kang)體??(ti)“圖??(tu)譜??(pu)”??，實??(shi)現(xiàn)??(xian)快??(kuai)速??(su)二??(er)次??(ci)應(yīng)??(ying)答??(da)??。??。