Aplanatic point
[化] 齐明点
🧩 词语组成解析
a. [物]等光程的,(透镜)消球差的
🗣️ 情景例句
That is extremely interesting.
那极为有趣。
The walls are three inches thick.
这墙3英寸厚。
They also have the disadvantage of being an expensive form of transport.
飞机另一个缺点是昂贵。