cut the ground from under someone's feet idiom
UK（尤指先发制人）挫败…的计划，拆…的台
to make someone or someone's ideas seem less good, especially by doing something before them or better than them
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。