Seroconvert
vi.[生][医]血清转化(对疫苗产生抗体)
🗣️ 情景例句
You can't fool me.
你蒙不了我。
Solid packing and overall stuffing can prevent the cases from vibration and jarring.
坚固的木箱和箱内严密的填充可防止木箱受震、开裂。
We'll take our holiday sometime in August.
我们将在八月份的某个时候休假。