Potassium picrate
[化] 苦味酸钾
🧩 词语组成解析
potassium
[[pə'tæsiəm]]
n. 钾\\n[化] 钾K
n. [化]苦味酸盐(或酯)
🗣️ 情景例句
Don't you have any hobbies, like stamp collecting or things like that?
你有什么爱好吗？像集邮之类的爱好？
How about Mary? How long has she lived there?
玛丽怎么样？她在那儿住多久了？
I don't know.
我不知道。