Dicyanodiamide
[化] 双氰胺; 氰基胍
🗣️ 情景例句
That's beautiful!
太完美了，真棒！
An inch in a miss is as good as an ell.
错无分大小，有错皆不好。
Many young girls dream of being a fashion model.
许多年轻女孩梦想成为时装模特儿。