Pernitric acid
[化] 过硝酸
🧩 词语组成解析
🗣️ 情景例句
I want to leave the phone number of the restaurant....
我要留餐厅的电话号码给她。
An empty hand is no lure for a hawk.
空手诱不来老鹰。
We found it difficult to work with him.
我们发现和他共事很难。