词汇网络: mann

An adult male human being as distinguished from a woman or a child. It can also refer to the human race as a whole, though this usage is becoming less common in modern gender-neutral language.

Humanity refers to the human race collectively, encompassing all people. It can also describe the quality of being kind, compassionate, and sympathetic, especially towards those who are suffering.

Mankind refers to the entire human race or all human beings considered as a single collective group. It is often used to discuss the history, achievements, or future of the human species.