Srd
abbr. single radial diffusion 单向扩散; super red dust (tea) 特级红粉（茶）
🗣️ 情景例句
Of course. But it's still best to attempt to settle disputes without invoking arbitration.
当然。不过，最好还是不通过仲裁来解决争议。
I hope you're enjoying your stay here.
我希望你能在这里过得愉快。
The first settlers on the plains of America were Native Americans.
美洲平原上的首批定居者是美洲土著人。