Rarifying
vt. 使成精细；使变稀薄\\nvi. 变稀薄；纯化
🗣️ 情景例句
Thanks ... for what?
谢什么？
We would like to ask you to come here for an interview.
我们想约你来参加面试。
We spent some time looking around under the trees for some wood.
我们花了些时间在树下四周找木柴。