R-fvalue
[化] R-f值; 比移值
🗣️ 情景例句
Well, if I run for office,
嗯 ，假如我出来竞选公职，
Yes, I have got the license from the Bank of China. Here you are.
是的，我已得到中国银行的许可。请过目。
His telescopic observations are justly immortal;
伽利略用望远镜所作的观察确实是不朽的，