Seroconvert
vi.[生][医]血清转化(对疫苗产生抗体)
🗣️ 情景例句
this community can do anything to benefit its citizens,
这个社区可做任何造福居民的事情，
Your baking really smells good.
你烘焙的饼干闻上去好香。
I knew that experts from the local museum would soon visit the cave.
我知道本地博物馆的专家会很快到山洞来探访。