shutyourselfoff
—phrasal verbwithshutverb[IorT]uk/ʃʌt/us/ʃʌt/present participleshutting|past tense and past participleshut
tostopspeakingto otherpeopleorstopbeinginvolvedwith them
把自己封闭起来，不再和别人来往
When herhusbanddiedsheseemedtoshutherselfofffromherfriendsandfamily.丈夫去世后，她似乎不再与她的朋友和家人来往了。