Srd
abbr. single radial diffusion 单向扩散; super red dust (tea) 特级红粉（茶）
🗣️ 情景例句
And that's what I did.
我也这样做的。
No wonder everyone speak highly of your commercial integrity.
难怪大家都极为推崇你们的商业信誉。
To know everything is to know nothing.
样样通，样样松。