常见例句雙語例句It is so unbelievable that this explanate and far-flung grassland outside the window is in the highland area with altitude over 3000 meter.如果不是下意識地時刻提醒著自己，很難相信窗外這片平坦遼濶的草原居然地処在海拔3000米以上的高原之上。blog.sina.com.cn 返回 explanate