Poval
波瓦尔(聚乙烯醇的商品名)
🗣️ 情景例句
If you really mean it,
假如你是说真的，
Excuse me, how can I get to the bus station?
对不起，汽车站怎么走？
To get a full appreciation of what this means we must turn first to some recent human inventions.
要透彻理解这句话的意义，我们应先回顾一下人类最近的几项发明。