Saliter
硝石, 钠硝, 硝酸钠
🗣️ 情景例句
Well, the company has some financial problems. People there are all thinking of quitting.
是这样的，公司有些财政困难。人们都在想辞职。
Do you have a ball point pen?
你有圆珠笔吗？
There is a mark of ink on his shirt.
他的衬衣上有一块墨迹。