R-fvalue
[化] R-f值; 比移值
🗣️ 情景例句
My brother Robbie ...
我弟弟Robbie……
We put pressure on the government to change this law.
我们给政府施加压力，要求修改那条法律。
If they are not brought to the surface soon they may lose their lives.
如果不把他们尽快救到地面上来，他们就有可能丧生。