Rfl
abbr. 无复发活存（Reiter-Feissinger relapse-free survival）；间苯二酚
🗣️ 情景例句
You can put it that way.
你可以那样说。
Better poor with honour than rich with shame.
穷得光荣，胜过富得可耻。
Would you care to answer my question on the warranty?
你可以回答我有关保证的问题吗？