此致 [－－]

Jyutping ci2 zi3
Pinyin cǐ zhì

Definitions (CC-CEDICT)
  1. (used at the end of a letter to introduce a polite salutation)
Definitions (Wiktionary)
  1. verb
    with greetings; herewith
Definitions (HSK3.0)
  1. HSK3 六级词汇表 #169