Potassium nitrate
[化] 硝石; 硝酸钾\\n[医] 硝酸钾
🧩 词语组成解析
potassium
[[pə'tæsiəm]]
n. 钾\\n[化] 钾K
nitrate
['naitreit]
n. 硝酸盐;硝酸根;硝酸盐类化肥;硝酸酯;
vt. 用硝酸处理;使硝化;
🗣️ 情景例句
How many courses are you taking this semester?
这学期你选了多少课？
Thank you for your kind cooperation.
谢谢您的合作。
Is there anything I can do for you?
我能为你做点什么吗？