Seropositive
[医] 血清反应阳性的
🗣️ 情景例句
There's a time for everything.
事情要一件一件地做。
Turn left at the first light. You can't miss it.
到第一排红绿灯处往左拐。你不会找不找的。
So there were many people in the doctor's waiting room.
所以医生的候诊室里有很多人。