left sth at home中at可以省略吗?

left sth at home中at可以省略吗? left my sth at home at home省略介词 I left m at home 英语翻译这样说可以吗，i left home at 3 in the afternoon on the fifteent 可以BE STRICT AT STH吗 John left his car at home I left\forgOt my book at home. 翻译Ted left his homework at home Do you mind( ) left alone at home? i （left） it at home I left my wallet at home