impotence
['impətəns,-tənsi]
n. 阳萎；虚弱；无效（等于impotency）
同义词
反义词
参考例子
1.I dare say you impotence!
你敢说我性无能！
2.Spider Venom -- The Next Way to Treat Impotence?
蜘蛛毒素---治疗阳痿新方法？
3.The stems and roots are used as medicine for traumatic injury, snake bites, impotence, and infantile malnutrition due to intestinal parasites.
茎和根为创伤的伤被用作药，蛇咬，由于肠的寄生物的无力和婴儿的营养不良。
英文解释
n.
1.the quality of lacking strength or power; being weak and feeble
2.an inability (usually of the male animal) to copulate
网络释义
impotence
阳萎; 阳痿; 不举; 性无能;
total impotence
全然性无能;
primary impotence
原发性阳萎;
impotence medicine
阳痿药物;
organic impotence
释义：器质性阳萎;