solvent polarity A solvent is a substance that dissolves a solute resulting in a solution. A solvent is usually a liquid but can also be a solid or a ... 相關軟體 Polarity 下載 Netscape Navigator 網路瀏覽器 建構在Firefox2.0上的獨立型瀏覽器。 自動修正網址輸入錯誤的功能。 ... 了解更多 »