oxygenator
described or represented in a lifelike manner
(obsolete) A kind of gum obtained from a tree, probably the acacia Vachellia gummifera.
any device that releases oxygen (or air) into water, especially one in an aquarium
dysontogenetic
夏の暑さの間、魚を健康に保つために水槽に小さなエアーポンプを設置しました。
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DiQt
Free
★★★★★★★★★★