Seronegative
[医] 血清反应阴性的
🗣️ 情景例句
Too easy for you?
对 ，太容易了
That's what I guessed.
跟我猜的一样。
Men, particularly, spend hours of their leisure time installing their own fireplaces, laying out their own gardens; building garages and making furniture.
特别是男人，常利用空闲时间安装壁炉、布置花园、建造车库、制作家具。