Sph
abbr. spherical lens 球面透镜
🗣️ 情景例句
I've thought about that for some time.
我已经想过一阵子了。
They say we're going to get some rain later.
据说待会儿要下雨。
It's not his work that bothers me; it's his attitude.
困扰我的不是他的工作，而是他的态度。