The war extended over five years; The period covered the turn of the century; My land extends over the hills on the horizon; This farm covers some 200 acres.是什么意思_The war extended over five years; The period covered the turn of the century; My land extends over the hills on the horizon; This farm covers some 200 acres.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句