?加积沙坝
... 加积〔作用 accretion 加积沙坝 accretionary bar 海滩加积作用 beachaccretion ...
Sand bar: accretionary deposit of sand formed across a river mouth or bay by wave action and joined to the shore at both ends.
UNESCO: L O S S A R Y
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。