bình dưỡng khí
Meaning
1 senses
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A metal container that holds oxygen under pressure for breathing in environments without air.
vi Thợ lặn cần mang theo bình dưỡng khí khi xuống nước.
en Divers need to carry oxygen cylinders when going underwater.
Parts
bình / dưỡng khí / A compound of bình + dưỡng khí …
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OriginA compound of bình + dưỡng khí