Macromonomer
[化] 大分子单体
🗣️ 情景例句
It's nice to be alone with you, Grandpa.
很高兴单独与你在一起， 爷爷。
Danger is next neighbour to security.
危险是安全的近邻。
Why don't you find a job and end this dependence upon your parents?
你为何不找个工作不再依靠你的父母呢？