意思比较多,你知道第一个是秋天就行了.fall [f?:l] n.1. the season when the leaves fall from the treesin the fall of 1973 2. a sudden drop from an upright position3. the lapse of mankind into sinfulness because of the sin of Adam and Eve4. a downward slope or bend5. a lapse into sin; a loss of innocence or of chastitya fa
