Aptt
abbr. 部分凝血活酶时间（activated partial thromboplastin time）
🗣️ 情景例句
I am not in agreement with what he said.
他说的话我不能同意。
I'm sorry, but I can't find the book you lent me.
很抱歉！我找不到你借给我的那本书了。
Why don't I pick you up at your house?
为什么不让我去接你呢？