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
I haven't had a minute to relax all day.
我今天连一分钟都没休息。
I hope you can find your book soon.
我希望你很快就找到你的书。
I feel like taking a walk.
我想睡。