Prothrombin
n. 凝血酶原\\n[化] 凝血酶原; 凝血因子II
🗣️ 情景例句
No. Thank you. I have a dinner date.
不 谢谢。我要去赴晚餐约会。
I think it's a reasonable price.
我觉得这是个合理的价钱。
They have nothing to eat.
他们没有东西吃。