Fibroinogen
丝心蛋白原
🗣️ 情景例句
When I think something is right, I will stick to that.
若我认为某件事是对的，我会坚持到底。
May I have a look at the watch?
我能看看这块表吗？
Last Sunday we had a picnic.
上星期天我们去效游。