粵典 (words.hk)香港詞反饋粵拼:daai6 cin4 jat6即係三日之前;#尋日 嘅尋日嘅尋日 (three days ago)名詞用例我哋大前日先見完。ngo5 dei6 daai6 cin4 jat6 sin1 gin3 jyun4.We just met each other three days ago.