Electrophotometry
光电测光; 光电光度学
🗣️ 情景例句
Excuse me, but could I ask you a quick question?
对不起，我能问你一个简短的问题吗？
What shall I give him for his Easter?
我要给他什么东西作为复活节礼物？
It certainly is.He'll be her sixth husband!
当然啦。他将是她的第6个丈夫！