Prothrombin
n. 凝血酶原\\n[化] 凝血酶原; 凝血因子II
🗣️ 情景例句
Your first great-grandchild.
你的第一个曾孙。
I don't know, sir, but I guess the computer made some mistake.
不知道呀，好像是电脑出了故障了。
So, faced with the Danish advance, Alfred did not risk open battle but harried the enemy.
因此，面对丹麦人的进攻，阿尔弗雷德没有贸然同敌人作战，而是采用骚扰敌人的战术。