overgraze [overgrazed, overgrazing, overgrazes](to graze land excessively, to the detriment of the land and its vegetation) verb [UK: ˌəʊvəˈgreɪz ] [US: ˌoʊvərˈgreɪz ]
過度放牧noun
overgrazing [overgrazings](excessive grazing to an extent that the land is damaged) noun [UK: ˈəʊv.ə.ˌɡrez.ɪŋ] [US: ˈovər.ˌɡrez.ɪŋ]