to crumble down; to tumble down; to fall in
collapsing load (as on lorries, trucks)
to begin to crumble; to crumble and fall (or collapse) onto another object
falling apart while cooking
to crumble away; to collapse
losing shape (of clothing, etc.); losing form
losing shape (of clothing, etc.); losing form
① 長雨、豪雨、地震、火山爆発、山腹工事などによって山の斜面が急に崩れ岩片、土砂が落ちてくること。
falling apart while cooking
losing shape (of clothing, etc.); losing form
break (change for the worse) in the weather