Proaccelerin
[生化]促凝血球蛋白原
🗣️ 情景例句
The wedding ceremony will be over.
婚礼会结束。
To be true to the husband
忠于丈夫
As it is, they have been drilling for sixteen hours and they still have a long way to go.
实际情况是，他们已连续钻了16个小时了，但离钻透还早着呢。