Microphotometry
显微光度术
🗣️ 情景例句
Am I glad to see you!
我看到你， 真的很高兴！
I ate stream fish for lunch yesterday.
我昨天午饭吃的是清蒸鱼。
Hello. You must be Dr Yang. How do you do? My name's David Lee.
嗨。你一定是杨博士吧。您好！我是大卫·李。