do sightseeing among hills and up and down rivers是什么意思？

• theatre
• fake
• front
• 权限英文
• intermission
• 局外人英文
• organizations
• general
• mind
• crayon
• algiers
• vehicle
• amazing
• 方案英语
• 解决方案英文
• failure
• client
• monitor
• dragon
• cheese
• aspect
• 旋律的英文
• tomato
• lesson
• lake
• approaches
• permitted
• erased
• 抛弃英文
• begins

• banger
• 领域英语
• searches
• 队长的英文
• tourist
• candy
• 确认英文
• autumn
• various
• giraffe
• ultra
• scared
• narrow
• giraffe
• ticket
• brat
• peeping
• PEGGING
• 缺陷英文
• 纪念品英语
• general
• passage
• 导师英文
• lycopene
• 呼吁英语
• rice
• cloud
• text
• juice
• neck

• unwritten
• Stinky
• fantastic and absurd
• brilliant rays
• gain the initiative
• Lower value
• earflaps
• Transpacific
• Water rotating pipe
• Jianlian
• Legal Studies
• ventilation shaft
• having two layers
• half a word
• key hole
• foralmost
• hyracoid
• soredi
• Death to health
• expansion tank
• Leave Order
• thethree
• graph method
• Was scattered
• bed rest
• nebulizer