noun 下载 🔗分享 沙洲, 浅滩 A ridge of sand along a shore that is partially or totally submerged and thus a hazard to shipping. Examples : "The small fishing boat ran aground on the unseen sandbanks near the shore, requiring a rescue. " 那艘小渔船在靠近岸边的、没被看到的沙洲浅滩上搁浅了,需要救援。 geography nautical environment geology ocean 与AI对话词汇游戏阅读练习