Polyacetylvinylamine
[化] 聚乙酰氨基乙烯
🗣️ 情景例句
What are some of the other sports products you're making?
你们现在还生产哪些运动产品？
Newspapers are the world's mirrors.
报纸是世界之镜。
Now the snag in this sort of anecdote is of course that one cannot distinguish cause and effect.
这类奇闻的疑难之处是无法区别因果关系。