a self-contained device to generate oxygen for breathing.

listen to the pronunciation of a self-contained device to generate oxygen for breathing.
İngilizce - İngilizce

a self-contained device to generate oxygen for breathing. teriminin İngilizce İngilizce sözlükte anlamı

self">A self-contained device to generate oxygen for breathing.
self-rescuer
a self-contained device to generate oxygen for breathing.