virtue

n. 德行、美德、優點、功效、效力

貞操

學術名詞

• 效力：電機工程、電力工程
• 效能：電機工程、電力工程

英文釋義

1. the quality of doing what is right and avoiding what is wrong
2. any admirable quality or attribute
3. morality with respect to sexual relations
4. a particular moral excellence