グリニッジ平へい均きん時じグリニッジへいきんじじ字FuriganaMeanings1nounGreenwich Mean Time; GMTrare termRare term; the more common Japanese equivalent is グリニッジ標準時 (Greenwich Standard Time).See also: グリニッジ標準時グリニッジ平へい均きん時じは、
