noun🔗Share通気、空気供給The process by which air is circulated through or mixed with a substance such as soil or a liquid."The gardener used a special tool to improve the soil's aeration so the plants could grow better. "庭師は、植物がより良く成長できるように、土壌の通気を改善するために特別なツールを使用しました。environmentscienceprocessagriculturebiologychemistryecologyChat with AIVocabulary GamePractice Reading