Phakometer
(=phakoscope)透镜组聚光能力测定计
🗣️ 情景例句
I think I'm going to vomit.
我觉得我要吐了。
What kinds of vegetables do you have?
你吃什么样的蔬菜？
Such a messenger, receiving our radio and television signals,
这种自动化信息装置，在接收到我们的无线电和电视信号后，