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 company has shown exceptional growth over the past two years.
过去两年中这家公司获得了很大的发展。
This round table weighs about forty-five pounds.
这张圆桌子重大约45磅。
Debbie intends to take short rests every two hours.
黛比计划每两小时休息一下。