twenty one

英英释义

twenty one

• n.
  • the cardinal number that is the sum of twenty and one

    同义词：twenty-one21XXI

  • a gambling game using cards; the object is to hold cards having a higher count than those dealt to the bank up to but not exceeding 21

    同义词：blackjacktwenty-onevingt-et-un

• adj.being one more than twenty

  同义词：twenty-one21xxi

权威例句

Democracies. Patterns of Majoritarian and Consensus Government in Twenty-one Countries. By Arend Lijphart
Knee osteoarthritis after meniscectomy: Prevalence of radiographic changes after twenty‐one years, compared with matched controls
Epidemiological transition of stroke in China: twenty-one-year observational study from the Sino-MONICA-Beijing Project.
Epidemiological Transition of Stroke in China:Twenty-One–Year Observational Study From the Sino-MONICA-Beijing Project.pdf
Twenty-One at TREC7: Ad-hoc and Cross-Language Track.
Twenty-one-year trends in the use of inferior vena cava filters.
Stress fractures of the tarsal navicular. A retrospective review of twenty-one cases.
Twenty-one-year trend in ESRD due to focal segmental glomerulosclerosis in the United States.
Three hundred and twenty-one periprosthetic femoral fractures.
Twenty one years of P19 cells: what an embryonal carcinoma cell line taught us about cardiomyocyte differentiation.