several的用法：
1、用作数词，意为“数个，一些”，多指二个以上，十个以下。
2、用作名词，意为“若干、一些”。3、用作形容词，意为“各自的，分别的”，其后接复数名词，如果前有each修饰，后面可以要接单数名词。
several的例句：
Several letters arrived this morning.今天上午来了几封信。
He's written several books about India.他写过几本关于印度的书。
Several more people than usual came to the meeting.到会的人比平时多了几个。
If you're looking for a photo of Alice you'll find several in here.你要是想找艾丽斯的照片的话，这儿有几张。
Several of the paintings were destroyed in the fire.那些画有好几幅被大火烧毁了。
They said goodbye and went their several ways .他们道别后，便各自走了
several后面接名词的单数还是复数
several 其中文意义为“数个的，各别的…”，只能修饰可数名词多数，其含意比a few稍多，比many少，约等於some具肯定意味，鲜少用於否定，可转作不定代名词，其中文意义为“各自的…”时，可修饰可数名词单数.
例句:
My father can speak several languages.家父会说数种语言
Several men，several minds.人各有志
I have said so several times.我已经说过好几遍了
Students went to their several homes after school.(= respective) 各自回家
Each has his several ideal.(不等於respective) 各有各的想法
Each has his several estate.(= private) 各有各的不动产
Several of the students were absent.(转作不定代名词) 有几个学生缺席
以上仅供参考，希望对你有所帮助！
