Dicyanodiamidine
[化] 脒基脲
🗣️ 情景例句
I'd love to.
我想看。
John has built up his own business.He owns a hotel.
约翰建立了他自己的生意，他拥有一家宾馆。
It's Dr Stone, isn't it? She's usually good.
是斯通博士，对吗？她一直很不错的。