potency
🇺🇸
/ˈpəʊtnsi/
🇬🇧
/ˈpəʊtnsi/
How strong or effective something is.
Aspirin can lose its potency if you keep it for too long.
如果你保存阿司匹林太久,它可能会失去效力。
A man's ability to have sexual intercourse.
Concerns about losing sexual potency can cause anxiety.
对失去性能力的担忧会引起焦虑。