| 释义 |
(redirected from doesn't know from nothing)
not know from nothingTo be completely ignorant or uninformed (about something). Don't ever second-guess my judgment again, you hear me? You don't know from nothing! Don't mind her, Phil. She doesn't know from nothing. not know from nothingInf. to be stupid, innocent, and naive. (This nothing is not replaced with something. Usually used with don't, as in the examples.) Old John—he don't know from nothing. What do you expect from somebody who don't know from nothing? know (or not know) from nothing be totally ignorant, either generally or concerning something in particular. North American informalnot know from nothing in. to be stupid, innocent, and naive. (see also know from something.) Tom don’t know from nothing. He is really dense. |