untried [ʌnˈtraɪd]

例句:

• He was young and untried, with no reputation of his own.
  他年纪轻，经验浅，没名气。
  
• She chose two untried actors for the leading roles.
  她选了两个没有经验的演员饰演主角。
  
• At every first adventure, then, into some untried evil, the mind wavers.
  因此, 每当人们第一次冒险, 去干某种从未干过的罪恶勾当时, 心里总会犹豫不决.
  
• His hitherto untried powers of observation were growing...stronger.
  来自P. Ackroyd
• She was young, untried, nervous.
  来自H. James
• Big auto makers are reluctant to take billion-dollar risks on untried technology.
  来自WSJ