格林威治平均时
【电】 格林威治时间
在线英汉词典
Greenwich mean time的短语、例句：
Greenwich Mean Time (abbr 缩写 GMT) (also Universal Time) time on the line of 0 longitude (which passes through Greenwich, London), used as a basis for calculating time throughout the world 世界时（也叫格林威治时间或格林尼治时间）.

标签：Greenwich mean time,用法,音标,短语