Diphemethoxidine
[化] 二苯甲哌啶乙醇
🗣️ 情景例句
I think I have an idea.
我有一个主意。
What's the basis of your belief that the product is safe?
你凭什么相信产品是安全的？
It is thought that they arrived more than 30,000 years ago by crossing a land bridge from Asia to America.
他们被认为是在3万多年以前从亚洲跨越一座陆桥来到美洲的。