Polydispersity
n. 多分散症\\n[化] 多分散性
🗣️ 情景例句
That sounds a good idea. Thank you.
好主意！谢谢你。
It's up to us to help those in need.
我们有责任帮助那些有困难的人。
One night, however, feeling cold and lonely,
可是，有一天夜里，我感到又冷又孤单，