Liffe
abbr. 伦敦国际金融期货交易所（London International Financial Futures and Options Exchange）
🗣️ 情景例句
Jack Wang? No, I don't think I know him.
杰克王？我想我不认识。
When did you go painting?
你什么时候去画画？
Let me tell you about our product.
关于产品一事让我向你说明。