कंटेंट पर जाएँ
inoh

respiratory system

/ˈɹɛspɝəˌtɔɹi ˈsɪstəm/

The body organs that help a person to breathe.

“Smoking can cause long-term damage to the respiratory system.”
My Deck में जोड़ें
respiratory system का चित्र: The body organs that help a person to breathe.