used to express good wishes on parting [分别时用以表达良好祝愿]再会,再见;一路顺风;祝你好运 Farewell Albert!. 一路顺风,阿尔伯特!。
noun
an act of parting or of marking someone's departure 道别,告别,辞行;饯行 the dinner had been arranged as a farewell. 安排这顿饭是为了饯行。 ■[mass noun]parting good wishes 分别时的美好祝愿 he had come on the pretext of bidding her farewell. 他以向她辞行为借口来见她。 [count noun]I bade him a fond farewell. 我依依不舍地同他告别。
语源
late Middle English: from the imperative of fare + the adverb well