Dimer
n. 二聚物\\n[化] 二聚物; 二分子聚合物
🗣️ 情景例句
Thanks, Mr. Bennett.
谢谢 ，Bennett先生。
We are supposed to help each other.
我们理应彼此帮助。
I have just received a letter from my brother, Tim.
我刚刚收到弟弟蒂姆的来信，