Rarify
vt. 使成精细；使变稀薄\\nvi. 变稀薄；纯化
🗣️ 情景例句
Have you heard the latest?
你听说那条最新消息了吗？
Don't make rude remarks about their appearances.
不要口无遮拦，批评他们的外表。
Here's your umbrella and your coat.
这是您的伞和大衣