【下位】 an inlet with two or more couplings to which a hose can be attached so that fire engines can pump water into the sprinkler system of a building 消防車が水を建物のスプリンクラー装置からポンプで吸い上げることができるように、ホースが付けられることができる2つ以上の結合のある注入口。
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【上位】 the process of taking in and expelling air during breathing; "he took a deep breath and dived into the pool"; "he was fighting to his last breath" 息をしている間、空気を吸い込み吐き出す過程。
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【下位】 a slow inhalation (as of tobacco smoke); "he took a puff on his pipe"; "he took a drag on his cigarette and expelled the smoke slowly" （たばこの煙などを）ゆっくり吸うこと。
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