GFTn.授权功能传输Gn.英语字母表第七个字母；G级电影；[音]G调Glauber's saltG. turgidula肿胀文字衣Glyptosternoid鰋鮡群gleyic podzols潜育灰壤glycoprotein C糖蛋白Cgynura bicolor紫背菜glycosyl group糖基基团glacial moulin冰川磨gynosporangium大孢子,雌孢子囊glycosyl azide叠氮化吡喃糖