sagging的精选

Itissaggingbadlynowadays.Bracethosesaggingshelveswithmorecrosspieces.Theybracedthesaggingwallwithapieceofwood.Whenskincollagenisdamaged,itleadstoskinwrinklesandsagging.Theleakwascausedbyasaggingbracke...