Sph.
[医] 球面的, 球面镜片
🗣️ 情景例句
Yup. Forty-three years.
是的。四十三年。
Health and cheerfulness mutually beget each other.
健康愉快，相生相成。
The seed was sprayed over the ground in huge quantities by aeroplanes.
飞机把这种草籽大量地撒播在地上。