pivotal
adjective
uk/ˈpɪv.ə.təl/us/ˈpɪv.ə.t̬əl/centralandimportant:
关键性的,核心的a pivotalfigure/role/idea关键人物/角色/想法
Very important or urgent
- all-important
 - at all cost(s)idiom
 - be a matter of life and/or deathidiom
 - chief
 - clutch
 - co-principal
 - life-and-death
 - life-changing
 - mainly
 - major league
 - make the world go around/roundidiom
 - meaningful
 - pressing
 - prominent
 - radical
 - revalorization
 - revalorize
 - sacred
 - salient
 - subtle