English中文EspañolFrançais
air-supply tube /ˈeəɹ ˈɪnteɪk fɔːɹ ˈɛndʒɪn ˈkuːlɪŋ/ n

中文：供气管

中文 · 供气管Español · tubo de aireFrançais · tube d’alimentation en air
Meaning：Conduit that funnels air from the cylinder to the mask.
▶ Start interactive picture-tap lesson

Found in these illustrated scenes（1）

Firefighter

‹ Browse all scenes