Last Updated:2025/11/26
Sentence

鉱山の崩落時、作業員は救助されるまで自分の呼吸用自給式酸素発生器を使って呼吸した。

Quizzes for review

During the mine collapse, the worker used his self-rescuer to breathe while rescuers dug him out.

See correct answer

During the mine collapse, the worker used his self-rescuer to breathe while rescuers dug him out.

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Related words

self-rescuer

Noun
Japanese Meaning
呼吸のための酸素を自己完結的に生成または供給する装置
What is this buttons?

鉱山の崩落時、作業員は救助されるまで自分の呼吸用自給式酸素発生器を使って呼吸した。

Related Words

plural

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