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
Frank, you've never played charades?
Frank，你从来没玩过哑谜？
No man ever became thoroughly bad at once.
没有一个人是一下子就坏透的。
What are you doing tomorrow?
明天你干什么？