Thrombin,thrombase
[化] 因子IIa; 凝血因子IIa; 凝血酶
🗣️ 情景例句
Yes, a double room, please. What?
对， 双人房间 麻烦你。什么？
Nothing venture, nothing win (or have or gain).
不入虎穴，焉得虎子。
Which is your favourite month?
你最喜欢哪个月份？