粵典 (words.hk)香港詞反饋粵拼:ji6 ng5 zai2叛徒;#勾結#敵人,#出賣 自己組織嘅人(量詞:個/條) (betrayer; traitor; literally "two-five boy")名詞用例就係佢條二五仔通風報信!zau6 hai6 keoi5 tiu4 ji6 ng5 zai2 tung1 fung1 bou3 seon3!That's the rat who sold us out!
維基辭典粵語詞反饋粵拼:ji6 ng5 zai2原書拼音: /jiː²² ŋ̍¹³ t͡sɐi̯³⁵/rat; traitor用例你廿五號生日吖嘛,二五仔!Your birthday is on the 25th day, traitor!