potent
英 ['pəʊt(ə)nt]
美['potnt]
	    - adj. 有效的;强有力的,有权势的;有说服力的
 
英英释意
- 1. having the power to influence or convince;
 - "a cogent analysis of the problem"
 - "potent arguments"
 
- 2. having or wielding force or authority;
 - "providing the ground soldier with increasingly potent weapons"
 
- 3. having a strong physiological or chemical effect;
 - "a potent toxin"
 - "potent liquor"
 - "a potent cup of tea"
 
- 4. (of a male) able to copulate