Oxalium
[化] 草酸氢钾
🗣️ 情景例句
I want to end our relationship.
我想结束咱俩的关系。
This has been a very confusing time in my life.
现在，是我的人生中最混乱茫然的时期。
Excuse me. Is there a police-station near here?
请问，附近有警察局吗？