Thrombinogen
凝血酶原, 前凝血酶
🗣️ 情景例句
Sorry, Richard. They don't have it.
对不起 Richard 他们那里没有。
Spoil (or Lose) the ship for half penny worth of tar.
因小失大。
I haven't heard from her for a long time.
我好久没有她的消息了。