Polydispersion
[化] 多分散性
🗣️ 情景例句
He began to seek jobs in the classified advertisement column in the newspaper.
他开始从报纸的分类广告栏找工作。
Won't you have a bit of this cake?
请尝一点蛋糕吧！
Hi! I'm sorry I was out when you rang.
你好！我很抱歉，你打电话时我出去了。