Diphosphoglyceric acid
[机] 啶二羧酸
🧩 词语组成解析
🗣️ 情景例句
What's the nature of the problem?
是什么样的问题？
Why didn't you ask me for help?
为什么你不请我帮忙？
and it is only in the seas and rivers, and sometimes lakes, where mud and sit have been continuously deposited,
所以只有在泥沙不停淤积的海洋和江河里，有时在湖泊里，