格林尼治 Gélínnízhì Greenwich Definitions Defs Origin Strokes Stroke Words Sentences Sents 格林尼治本初子午线 Gélínnízhìběnchūzǐwǔxiàn Greenwich meridian the Greenwich meridian格林尼治标准时间 Gélínnízhì Biāozhǔn Shíjiān Greenwich Mean Time Greenwich Mean Time (GMT)