Polyheptamethylene sebacamide
[化] 聚亚庚基癸二酰胺; 聚癸二酰庚二胺
🗣️ 情景例句
Can I spray a little on my wrist?
我能在我的手腕上喷一点吗？
The poor are rich when they are satisfied.
贫能知足即为富。
We're going to help some farmers with their work.
我们打算去帮助一些农民干活。