An island of southeast Egypt in the Nile River below the First Cataract. In ancient times it was a military post guarding the southern frontier of Egypt. The Elephantine papyruses, dating from the fifth century b.c., were discovered here in1903.是什么意思_An island of southeast Egypt in the Nile River below the First Cataract. In ancient times it was a military post guarding the southern frontier of Egypt. The Elephantine papyruses, dating from the fifth century b.c., were discovered here in1903.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句