Aplanat
n. [物]消球差透镜
🔁 扩展释义
【化】 消球差透镜; 齐明镜; 不晕镜
🗣️ 情景例句
the client from the Toytown Stores.
这个客户来自Toytown Stores。
Please accept my congratulations on your promotion.
请接受我对您提升的祝贺。
We were, however, worried about our nearest neighbors, whose farm was low lying and who were newcomers to the district.
不过，我们很为我们的近邻担心。他们的农场地势低洼，而且他们又新来乍到。