Chelometry
螯合滴定法
🗣️ 情景例句
But I'm still a little worried about you, Ellen.
但我还是有点牵挂着你， Ellen。
If you believe that, then you must be out of your mind.
你如果相信它的话，那你一定是你头脑发昏了。
The news that NATO bombed the China Embassy in Yugoslavia offended all Chinese people.
北约轰炸中国南斯拉夫大使馆的消息激怒了每一个中国人，