Sph.
[医] 球面的, 球面镜片
🗣️ 情景例句
This food is heavenly, isn't it?
这一顿太美好了， 是吗？
Fill it up with unleaded and check the oil,please.
请加满不含铅的汽油，并检查一下机油。
Mrs.Richards quickly hid in the small storeroom under the stairs.
便赶紧躲到了楼梯下的小储藏室里。