Dicyanodiamide
[化] 双氰胺; 氰基胍
🗣️ 情景例句
I'm just happy that we're able to talk about it.
我很高兴我们能够一起商讨这件事。
We've only sold our product at trade fairs, not in an on-going sales campaign.
我们的产品只在商展时展售，而没有办促销活动。
OK. Thanks.
好吧，谢谢。