Tfa
[医][=tissue factor activity]组织因子活性
🗣️ 情景例句
Harry's a professional camper, Mom.
Harry是露营专家，妈妈。
Better be alone than in bad company.
交损友不如无友。
It is almost impossible to take your mind off the journey.
想摆脱开旅途的困扰是很难的。