Proaccelerin deficiency
[医] 前加速因子缺乏, 不稳定因子缺乏
🧩 词语组成解析
[生化]促凝血球蛋白原
🗣️ 情景例句
Don't open the door if you don't know who it is.
如果有陌生人敲门不要开门。
Male chauvinist
男尊女卑主义者
But this was before Annie Sullivan came to stay.
但是，这都是安妮·莎利文来住下之前的事了。