Convex lens
[计] 凸透镜\\n[化] 凸透镜
🧩 词语组成解析
convex
['kɔn'veks]
adj. 凸的，凸面的;凸状;凸形;
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
And take measures to reinforce them. Please set your mind at rest.
并采取措施加固。请放心好了。
He likes playing the eletronic organ.
他喜欢弹电子琴。
I'm sorry, but we have a problem here.
对不起，我们有困难。