Seroresistance
血清不應性, 血清效價不變
??? 情景例句
I've got plenty of time.
我有的是時間。
Readiness is all.
有備無患。
recorded for the slumbering scientist the strength of a shock that was too weak to waken him,and the direction from which it came.
由于地震太弱而未驚醒科學家時，就為科學家記錄下了地震的強度和地震方向。