Fraction a prothrombin
[医] 前凝血酶A部
🧩 词语组成解析
n. 凝血酶原\\n[化] 凝血酶原; 凝血因子II
🗣️ 情景例句
Keep the change.
别找零头了。
Is everyone going to come home for dinner?
各位能回家吃饭吗？
It has been said that everyone lives by selling something.
据说每个人都靠出售某种东西来维持生活。