withdrawn
adjective uk/wɪðˈdrɔːn/ us/wɪðˈdrɑːn/
C2 怕羞的;沉默寡言的;孤僻的
shy and quiet and preferring to be alone rather than with other people
Following her son's death, she became quiet and withdrawn and rarely went out. 她儿子死后，她变得沉默寡言，并且很少外出。