Seropositive
[医] 血清反应阳性的
🗣️ 情景例句
It's not a bad game.
那不是个坏游戏。
What's your favorite song?
你最喜欢的歌曲是什么？
It sped downhill at the end of the race and its driver had a lot of trouble trying to stop it.
它在接近终点时，冲下了山坡，驾驶员费了好大劲才把车停下来。