Polyhydrazide
[化] 聚酰肼
🗣️ 情景例句
Well, that sounds very exciting,
嗯 听起来很令人兴奋。
One barking dog sets all street a-barking.
一狗吠声响，狗吠满街坊。
We need more than listening. We need action!
我们需要的不光是听得进意见，我们要的是行动。