Fibroinogen
丝心蛋白原
🗣️ 情景例句
Now, let me explain one point to you.
现在，让我就这一点进行说明。
There is a time to speak and a time to be silent.
该说话时说话，该沈默时沈默。
Let me see your driving licence.
让我看一看你的驾驶执照。