Fetosulfoglycoprotein
胚胎性硫糖蛋白
🗣️ 情景例句
I always mix up these two words.
我老是把这两个词搞混。
A person must strain one's ears to hear a wild animal in the forest.
在森林里，人类必须对野兽竖起耳朵才行。
Yes, I have a small one.
我有一个小的。