Opticator
(仪器的)光学系统部分, 光学扭簧测微仪
🏥 医学释义
（仪表的）光学部分
🗣️ 情景例句
I arranged to give a party at my house in her honor.
我在我家为她安排举行了一个聚会。
Fine, thanks. And you?
很好，谢谢，你呢？
I don't think so. Here you are. Catch!
我觉得没有。给你，接住！