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pivotal

英 ['pɪvətl]美['pɪvətl]
  • adj. 关键的;中枢的;枢轴的
  • n. 关键事物;中心事物

英英释意


1. being of crucial importance;
"a pivotal event"
"Its pivotal location has also exposed it to periodic invasions"- Henry Kissinger
"the polar events of this study"
"a polar principal"
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