Aplanatic lens
[医] 消球[面]差透镜
🧩 词语组成解析
a. [物]等光程的,(透镜)消球差的
lens
[lɛnz]
n. 透镜，镜头;眼睛中的水晶体;隐形眼镜;汽车的灯玻璃;
🗣️ 情景例句
I've really got nothing to complain of.
我确实没什么好抱怨的。
Which one is more expensive?
哪一个是比较贵的？
It was no use pretending that I had not seen him, so I waved to him.
若再装作没看见他已是没有用了，我只好向他招手。