Aptt
abbr. 部分凝血活酶时间（activated partial thromboplastin time）
🗣️ 情景例句
Yes, I can have a break from all this tired work in the office.
好哇，这样我就可以暂时忘却累人的工作了。
Our standardized packing has been approved by many foreign clients.
许多国外客户已经认可了我们标准化的包装。
I stopped to let the car cool off and to study the map.
我停下车，让汽车发动机冷却一下，同时查看一下地图。