词汇	cascade reservoir
释义	cascade reservoir 梯级水库
随便看	Did you forward his telegram Did you forward his telegram? Did you gamble Did you gamble? Did you get a copy of the syllabus? Did you get a massage Did you get a massage? Did you get an invite Did you get an invite? Did you get any Did you get any? Did you get any feedback from your clients Did you get any feedback from your clients? Did you get any stitches Did you get any stitches? Did you get any valentines cards yesterday Did you get any valentines cards yesterday? Did you get caught in bad storm Did you get caught in bad storm? did you get dressed right away did you get expelled? Did you get full marks Did you get full marks? Did you get here by sea or by road? Did you get his autograph