fourteen

num.

十四；十四个；第十四；

n.

十四的记号；十四岁；十四点钟；十五世纪

复数：fourteens

fourteen thousand一万四

1. She toured the U.S. when she was fourteen.
   她十四岁时就在美国旅游观光。
2. My younger sister is all but fourteen years old.
   我妹妹差不多十四岁了。

Ten- to fourteen-year effect of screening on breast cancer mortality
Fourteen- through 18-month-old infants differentially imitate intentional and accidental actions
Osteogenic activity of the fourteen types of human bone morphogenetic proteins (BMPs)
The hypereosinophilic syndrome: analysis of fourteen cases with review of the literature.
Supporting the Employment of Mothers: Policy Variation Across Fourteen Welfare States
Imperfect competition and international trade: Evidence from fourteen industrial countries
Band Structures and Pseudopotential Form Factors for Fourteen Semiconductors of the Diamond and Zinc-blende Structures
Chemical fractionations in meteorites—IV abundances of fourteen trace elements in L-chondrites; implications for cosmothermometry
Citizenship and Education in Twenty-Eight Countries: Civic Knowledge and Engagement at Age Fourteen
Citizenship and Education in Twenty-Eight Countries: Civic Knowledge and Engagement at Age Fourteen. Executive Summary.