air-breathing
基本英英例句
吸气¹⁰⁰
Adjective:
deriving oxygen from the air;he studied respiration in marine air-breathing vertebrates large air-breathing ichthyosaurs had hydrofoils He sucked hard for air to keep breathing.他拼命吸气以维持呼吸。
You just practice mindful breathing in and out.你只要专注地吸气和呼气。 |