noun🔗Share叶柄 The stalk of a leaf, attaching the blade to the stem."The wind caused the tomato plant leaves to dangle precariously from their thin petioles. "风吹得番茄植株的叶子靠着细细的叶柄摇摇欲坠。plantbiologypartnatureChat with AIVocabulary GamePractice Reading
noun🔗Share柄节，腹柄. (insect anatomy) A narrow or constricted segment of the body of an insect; especially, the metasomal segment of certain Hymenoptera, such as wasps."The wasp's petiole was thin and delicate, easily broken. "黄蜂的腹柄又细又脆弱，很容易折断。anatomyinsectanimalbiologyChat with AIVocabulary GamePractice Reading
noun🔗Share柄, 细柄 The stalk at the base of the nest of the paper wasp."The paper wasps' nests had many small petioles, each supporting a new cell. "纸蜂的巢有很多细小的柄, 每个柄都支撑着一个新的巢室.insectnaturepartanimalorganismbiologyChat with AIVocabulary GamePractice Reading
