noun 下载 🔗分享 脐带，索，神经索 Any of several cordlike structures, especially the umbilical cord, or a bundle of nerve fibres in the spinal cord Examples : "Example Sentence: "After the baby was born, the doctor clamped and cut the funiculus, which connected the baby to the placenta." " 宝宝出生后，医生夹住并剪断了脐带，脐带是连接宝宝和胎盘的。 anatomy medicine biology organ structure body physiology 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 珠柄，脐带. A stalk that connects the seed (or ovule) with the placenta Examples : "The botanist carefully pointed to the funiculus, the tiny stalk attaching the pea seed to the inside of the pod. " 植物学家小心地指着珠柄，也就是连接豌豆种子和豆荚内壁的细小茎。 biology plant seed anatomy 与AI对话词汇游戏阅读练习
