Oggn.奥格OGabbr.奥运会(=Olympic Games)abbr.卫兵长(=Officer of the guard)Ogiwara Seisensui荻原井泉水(1884-1976),日本人,俳人。Ogasawara Islands小笠原群岛Oguchi rs disease先天性夜盲症, 小口氏病ogone-deplefing臭氧消耗oganic pollutants有机污染物Ogllvie's syndrome尼龙钢丝综ogive distribution累积频率分布ogee diversion dam反弧形引水坝Ogilvie's syndrome扣机（尼龙拉勾）Ogasawara Nagakazu小笠原长和(1914-),日本人,史学教授。