Thromboplastic substance
[医] 凝血致活酶, 凝血激酶
🧩 词语组成解析
血栓形成的
🗣️ 情景例句
The old couple has already been married for fifty years.
那对老夫妻结婚已经 50 年了。
Let beggars match with beggars.
龙配龙，凤配凤。
Then he put his hand into pocket, and took out a phrasebook.
然后他把手伸进了衣袋，掏出了一本常用语手册。