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 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 the jury is the trier of fact. 陪审团是事实的审查员。