noun🔗Share苞A leaf or leaf-like structure from the axil out of which a stalk of a flower or an inflorescence arises."The vibrant red bract beneath the poinsettia's small flowers is often mistaken for the actual petal. "ポインセチアの小さな花の根元にある鮮やかな赤い苞は、しばしば実際の花弁と間違われる。plantbiologynaturestructurepartChat with AIVocabulary GamePractice Reading