active immunity
导读：active immunity读音音标
英 [ˈæktiv ɪˈmju:nɪti:]美 [ˈæktɪv ɪˈmjunɪti]
active immunity意思解释
n.自动免疫性； 英英释义 active immunity n.a form of acqui
英 [ˈæktiv ɪˈmju:nɪti:]美 [ˈæktɪv ɪˈmjunɪti]
active immunity意思解释
n.自动免疫性； 英英释义 active immunity n.a form of acqui
active immunity读音音标
英 [ˈæktiv ɪˈmju:nɪti:]
美 [ˈæktɪv ɪˈmjunɪti]
active immunity意思解释
n.
自动免疫性；
英英释义
active immunityn.
a form of acquired immunity in which the body produces its own antibodies against disease-causing antigens
