ex·ha·la·tion
noun/ˌekshəˈleɪʃn/
/ˌekshəˈleɪʃn/
[uncountable, countable] (formal)- an act of breathing out the air or smoke that is in your lungs; an amount of air or smoke that you breathe out
呼出，吐出（肺中的空气、烟等）；呼气 - Carbon dioxide is eliminated from the body during exhalation.
二氧化碳在呼气时从体内排出。 - Each exhalation was visible in the cold air.
每一次呼气都在寒冷的空气中清晰可见。
- Carbon dioxide is eliminated from the body during exhalation.