noun🔗ShareヒマワリAny plant of the genus Helianthus, so called probably from the form and color of its floral head, having the form of a large disk surrounded by yellow ray flowers."My grandmother's garden has many sunflowers, their large, yellow flower heads a beautiful sight. "祖母の庭にはたくさんのヒマワリがあり、その大きく黄色い花頭は美しい光景です。plantbiologynatureagriculturevegetableChat with AIVocabulary GamePractice Reading
noun🔗Shareヒマワリの花びらのように明るい黄色A bright yellow, like that of the flower petals."The sunflower in the garden was a bright yellow. "庭のヒマワリは明るい黄色だった。colorplantnatureChat with AIVocabulary GamePractice Reading
noun🔗ShareヒマワリAny flat, radially symmetric organic compound such as coronene"In the chemistry lab, the professor used a computer model to show how coronene, a type of sunflower, is composed of fused benzene rings. "化学実験室で、教授は、一種のヒマワリであるコロネンが、融合したベンゼン環でどのように構成されているかを示すために、コンピューターモデルを使用しました。compoundchemistryChat with AIVocabulary GamePractice Reading
