| 单词 | not to know the first thing about | 
| 释义 | > as lemmasnot to know the first thing about  f.   Originally U.S. not to know the first thing about: not to know even the elements or rudiments of. ΘΚΠ the mind > mental capacity > knowledge > want of knowledge, ignorance > unfamiliarity with, inexperience > lack skill or experience			[verb]		 unknowa1382 seeka1529 not to know the first thing about1856 not to have a clue1948 not to have a scooby1993 1856    Western Border Life xvi. 163  				Well, now, Miss Fanny, you see you don't know the first thing about it. 1911    Pop. Mech. Mar. 163/1 		(advt.)	  				It makes no difference if you don't know the first thing about boat building. 1935    Punch 24 July 97/3  				But I couldn't start up the car. I don't know the first thing about car-engines. 1976    T. Stoppard Dirty Linen 41  				You see, you don't know the first thing about journalism. 2002    D. Verton Hacker Diaries i. 7  				The system administrator was a complete poser who didn't know the first thing about securing the system. < as lemmas  | 
	
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