Dimerism
二聚性
🗣️ 情景例句
to work with Dad towards solving that problem?
和爸爸一起来解决这个问题怎么样？
I was born in Spain,but I'm a citizen of France.
我在西班牙出生，但是我是一个法国公民。
Pumas are large, cat-like animals which are found in America.
美洲狮是一种体形似猫的大动物，产于美洲。