一分钟口语:Buckle Down
 2017-07-10来源:和谐英语
        视频下载[点击右键另存为]
A "buckle" is a device that connects one thing to another. But the conversational phrasal verb "buckle down" means something different. Learn how to use this phrase in this week's EIM!
相关文章
- 一分钟口语: Big Fish in a Small Pond
 - 一分钟口语: Talk Out of Both Sides of Your Mouth
 - 一分钟口语: Dollars to Donuts
 - 一分钟口语: Earn Your Stripes
 - 一分钟口语: Still Waters Run Deep
 - 一分钟口语: Strike at the Heart of Something
 - 一分钟口语: Walk Something Back.mp4
 - 一分钟口语: Can't See the Forest for the Trees
 - 一分钟口语: Roll the Dice
 - 一分钟口语: Follow in Someone's Footsteps
 
      
              
              
            
手机网站