noun🔗Share胚芽鞘，幼芽鞘 A pointed sheath that protects the emerging shoot in monocotyledons such as oats and grasses."The farmer examined the young wheat seedlings, noting the coleoptile protecting the delicate shoot as it pushed through the soil. "农夫检查了幼小的麦苗，注意到幼芽鞘保护着稚嫩的幼芽，使其顶破土壤生长。plantbiologyseedpartagricultureChat with AIVocabulary GamePractice Reading
