Purifications
(purification 的复数) n. 纯化, 提纯, 涤罪\\n[化] 提纯
🗣️ 情景例句
Politics are a sensitive subject of conversation.
政治是交谈的敏感话题。
I have great difficulty in understanding him.
我觉得很难理解他。
I live in a tall building in the city of Beijing.
我住在北京市的一幢高楼里。