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
Mr Wang, I'd like you to meet my brother, Haitian.
王先生，我想请你见见我弟弟，海天。
What shall I send hin for his anniversary?
我要送他什么东西作为周年纪念礼物？
We are thinking of expanding into the Chinese market.
我们想把生意扩大到中国市场。