Rarifying
vt. 使成精细；使变稀薄\\nvi. 变稀薄；纯化
🗣️ 情景例句
He's a lucky boy.
他是个幸运的孩子。
He that regards not a penny,will lavish a pound.
小钱不知节省，大钱将滥花。
I have my hair cut every month.
我每个月都理发。