unerring
US /ʌnˈer.ɪŋ/
UK /ʌnˈɜː.rɪŋ/
形容词
准确无误的, 万无一失的
always right or accurate; making no mistakes
示例:
•
She has an unerring sense of direction.
她有准确无误的方向感。
•
His aim was unerring, hitting the target every time.
他的目标准确无误，每次都击中靶心。