Fresnel lens
[计] 菲涅耳透镜
🧩 词语组成解析
[计] 菲涅耳
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'm wiped out by the time I get off work.
下班时，我都累趴下了。
I am on top of the world.
我高兴到了极点。
We still think it a miracle that they we able to do so.
他们终于成功了。至今我们仍认为这是个奇迹。