Seroconversion factors
[医] 血清转化因子
🧩 词语组成解析
n. [生][医]血清转化
n. 因素（factor的复数）
🗣️ 情景例句
Haven't we met someplace before?
我们以前没见过面吗？
Truth fears not the flames of slander and injustice.
真金不怕火。
Good idea! That is much better than watching a bad TV programme!
好主意！这比看破电视节目要好多了。