adjective🔗Share石灰質の、白亜質のResembling or containing calcium carbonate or limestone; chalky."The soil in this region is very calcareous, making it ideal for growing grapes used in wine production. "この地域の土壌は非常に石灰質で、ワインの生産に使われるブドウを育てるのに理想的です。geologymaterialsubstancechemistryenvironmentChat with AIVocabulary GamePractice Reading