Dara begins with a mission to uncover the inner workings of volcanoes. His journey starts in Sicily, home to the mighty Mount Etna, Europe's largest and most active volcano.

今天为大家整理了人教版高中英语选修6的全部重点单词，并附有音频，大家可以跟着音频的朗读、预习、复习和背诵，有需要的同学快点收藏吧~相信你一整个学期都能用的到！ rhyme n. 韵；押韵；押韵的词 lav… ...