noun ダウンロード 🔗共有 孵化場 A facility where eggs are hatched under artificial conditions, especially those of fish or poultry. Examples : "The local trout hatchery releases thousands of young fish into the river each spring. " 地元のマス孵化場は、毎年春に何千匹もの稚魚を川に放流します。 agriculture animal biology industry food AIとチャット語彙ゲーム読解練習