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
You really ought to take some time off.
的确应该休一休假。
No sooner said than done.
言而必行。
I shall not have you killed.
我将不处死你。