Sph.
[医] 球面的, 球面镜片
🗣️ 情景例句
Robbie's cooking tonight, and dinner's at six thirty.
今晚Robbie作饭 晚餐六点半开始。
Are they all non-reserved seats?
他们全部不预订的吗？
I'm glad to meet you, Mr. Tang.
很高兴认识你，唐先生。