a person who always makes an effort, however unsuccessful they may be
（无论怎样失败仍）一贯努力的人
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Kelly was described by her teachers as a real trier. 凯利被老师说成是一个真正百折不挠的学生。
a person or body responsible for investigating and deciding a case judicially
审查员；审查团
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the jury is the trier of fact. 陪审团是事实的审查员。
a city on the River Mosel in Rhineland-Palatinate, western Germany; pop. 103,500 (est. 2006). French name
特里尔（德国西部莱茵兰-普法耳次州摩泽尔河畔城市，2006年估计人口103,500，法语名
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triern.一贯努力的人；审查员；审查团；（Trier）特里尔
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triesn.尝试；试验；（try的复数）
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triedadj.经证明有效的；经证明可靠的