Argentometry
银盐定量
🏥 医学释义
银滴定法
🗣️ 情景例句
I had the appointment written on my calendar and was looking forward to the occasion.
我早已把这个约会写在我的日历上而且一直期待着这一时刻。
I am Jason Liu and I'm working for an insurance company in Shenzhen.
我叫杰森.刘，在深圳一家保险公司工作。
Who was that?
那是谁？