Rfl
abbr. 无复发活存（Reiter-Feissinger relapse-free survival）；间苯二酚
🗣️ 情景例句
Please sit down, Mr. Mark.
请坐吧，马克先生。
Let's hope for the best.
让我们往好处想吧。
Just as it was leaving, Mr.Taylor rushed out and ran after it throwing ashtrays and vases,
就在轿车离开的时候，泰勒先生从店里冲了出来，跟在车后追赶，一边还往车上扔烟灰缸、花瓶。