SVG 1.1 serves two purposes: to provide a modularization of SVG based on SVG 1.0 and to include the errata found so far in SVG 1.0.是什么意思_SVG 1.1 serves two purposes: to provide a modularization of SVG based on SVG 1.0 and to include the errata found so far in SVG 1.0.在线翻译_英语_读音_用法_例句