音标：['ɒ:tәm]
n. 秋天, 成熟期
英汉词典
autumn的短语、例句：
autumn
(US fall) n [U, C]
the third season of the year, coming between summer and winter, ie from September to November in the northern hemisphere 秋, 秋天, 秋季（一年的第三季, 在北半球为从九月至十一月）
The leaves turn brown in autumn. 秋天树叶变黄.
in the autumn of 1980 在1980年的秋天
in (the) early/late autumn 在初[晚]秋
It´s been one of the coldest autumns for years. 这是多年来最冷的秋天.
[attrib 作定语]
autumn colours, weather, fashions 秋季的色彩, 天气, 流行式样
(fig 比喻) in the autumn of (ie the later part of) one´s life 在暮年（晚年）.
autumn