noun🔗Share小さなカップ状の構造Any small structure shaped like a cup, such as at the base of an acorn, or the sucker on the feet of some flies"The tiny cupule at the base of the acorn held a drop of water. "ドングリの根元にある小さなカップ状の構造には、水滴が入っていた。biologynatureanatomyanimalinsectplantstructurepartChat with AIVocabulary GamePractice Reading
