potency
                                                    英 ['pəʊtnsɪ]
                                                                        美 ['potnsi]
                        
                
                
                
                
                    
                                    
                
                                                    potency 助记提示
                
                
                    1. potential => potency.                
                                                                                    potency 英文词源
                
                
                    
                        - potency (n.)
- mid-15c., from Latin potentia "power," from potentem "potent" (see potent).
 
                
                                                    potency 双语例句
                
                
                    1. They testify to the extraordinary potency of his personality.  这些事情证明了他非凡的人格魅力。 来自柯林斯例句
 - 2. All their songs have a lingering potency. 
- 他们所有的歌曲都有耐人寻味的魅力。
来自柯林斯例句
 
- 3. the potency of desire 
- 欲望的支配力
来自《权威词典》
 
- 4. Alcohol increases the drug's potency. 
- 酒精能增加这种毒品的效力.
来自《简明英汉词典》
 
- 5. Sunscreen can lose its potency if left over winter in the bathroom cabinet. 
- 如果把防晒霜在盥洗室的壁橱里放一个冬天,就有可能失效。
来自柯林斯例句