A waterfall,108.3 m(355 ft) high, of south-central Africa in the Zambezi River between southwest Zambia and northwest Zimbabwe. The falls were discovered by David Livingstone in November1855.是什么意思_A waterfall,108.3 m(355 ft) high, of south-central Africa in the Zambezi River between southwest Zambia and northwest Zimbabwe. The falls were discovered by David Livingstone in November1855.在线翻译_英语_读音_用法_例句