Diammonium
phosphate[化]磷酸氢二铵
🗣️ 情景例句
It really doesn't matter at all.
真的没关系。
It is so necessary for you to have some rest and relaxation.
你特别需要休息和娱乐。
I think you probably know China has adopted a flexible policy in her foreign trade.
我想你也许已经了解到中国在对外贸易中采取了灵活的政策。