Prothrombin
n. 凝血酶原\\n[化] 凝血酶原; 凝血因子II
🗣️ 情景例句
and I guess he looks a lot like me.
我看也蛮像我。
Provide for the worst, the best will save itself.
作最坏的准备，可以得到最好的结果。
They come in cases of five.
它们是五个一箱。