noun 下载 🔗分享 海滩芒草，海灘草。 Ammophila arenaria, a coarse grass found on sandy beaches. Examples : "The children played near the marram grass growing along the beach. " 孩子们在海滩边生长的海滩芒草附近玩耍。 plant environment biology nature ecology 与AI对话词汇游戏阅读练习
