without fail absolutely predictably; with no exception or cause for doubt.
☞ Fail as a noun in the sense of 'failure or deficiency' is now only found in this phrase.
英语词组固定搭配大全包含15956条英汉双解词组，基本涵盖了全部常用英文词组、短语的翻译及用法，是英语学习的有利工具。