二奶專家 [ㄦˋ ㄋㄞˇ ㄓㄨㄢ ㄐㄧㄚ; er4 nai3 zhuan1 jia1] "mercenary expert", a person who is supposedly an independent expert, but receives payment for making comments favorable to a particular entity ◄ ►
DICT.TW Dictionary Taiwan