Homodimer
同型二聚体
🗣️ 情景例句
You're like a brother to me.
你像我的兄弟一样。
While we were having breakfast,John was talking on the telephone.
当我们正在吃早餐时，约翰正在打电话。
I can see why you are having some problems with it.
我明白为什么你用起来会有问题了。