New Step By Step Map For 搖錢樹
搖錢樹a product or service that makes lots of money more than a lengthy time frame for the company that sells it, often revenue which is used to assistance the business's other actions:東京國立博物館東洋館搖錢樹小圖 （頁面存檔備份，存於網際網路檔案館）、大圖 （頁面存檔備份，存於網際網路檔案館