Epidermidin
表皮菌素
🗣️ 情景例句
You were four or five years old, I think.
当时你才四、五岁 我想。
We can't make a decision without thinking it over.
我们不能不考虑，就作决定。
I think all the changes are easy to see.
我想所有修改过的地方都很容易看出来吧