Planoconvex lens
[医] 平凸镜片, 平凸透镜
🧩 词语组成解析
[医] 平凸的
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 don't appreciate your advances towards me.
我真的不喜欢你来搭讪。
Why did you get up so early?
为什么你这么早起床？
The doctor's words made him feel comfortable.
医生的话让他感觉很舒服。