unerring /ʌnˈɜːrɪŋ/

• 1. 

  ADJ If you describe someone's judgment or ability as unerring, you mean that they are always correct and never mistaken. 从不出错的 [usu ADJ n]

  例：

  She has an unerring instinct for people's weak spots.

  她对人们的弱点有着从不出错的直觉。

• 2. 

  unerringly ADV [ADV with v, ADV adj]

  例：

  It was wonderful to watch her fingers moving deftly and unerringly.

  看着她的手指灵巧又不出错地移动是很美妙的。