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| air A predominantly mechanical mixture of a variety of individual gases forming the earth's enveloping atmosphere; ambient air | |||
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| to ventilate | |||
|
luft : 463 phrases, 33 sujets |
| |||
| air A predominantly mechanical mixture of a variety of individual gases forming the earth's enveloping atmosphere; ambient air | |||
| |||
| to ventilate | |||
|
luft : 463 phrases, 33 sujets |