wadi
noun [ C ] geography specialized uk/ˈwɒd.i/ us/ˈwɑː.di/
（常见于北非和西亚沙漠地区、只在雨季有水的）干谷，干河床
a valley that has a river that is usually dry except when it has rained, common in desert areas of North Africa and Western Asia
江苏热线英汉汉英双解词典包含207361条英汉翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。