孤[gū] 基本解释：
新英汉大词典：
- 孤[gū]
- 名词- （幼年丧父或父母双亡的） orphan:
widowers, widows, orphans and childless couples鳏寡孤独
- （姓氏） a surname:Gu Yuan孤远
- 形容词- （单独; 孤单） lonely; isolated; solitary:
an isolated island;孤岛
lonely and helpless;孤零零的
- 代词- （封建王侯的自称） I; my humble self (used by feudal princes)
以上内容来源于：《新汉英大辞典》
例句与用法：
He was very lonely at first when he moved to London.
He has so few friends that his life is lonely.
孤的其他解释: