Tfa
[医][=tissue factor activity]组织因子活性
🗣️ 情景例句
I know all the ins and outs of the business.
我重新夺得关于这件事所有的详情。
How much paint did you want to order?
你要订购多少油漆？
The film was set in California in the middle of the nineteenth century.
这部影片是以19世纪中叶加利福尼亚为背景的。