talk through your hat idiom UK informal
信口开河，随口乱说
to talk about something without understanding what you are talking about
Nothing of what he said made sense - he was talking through his hat. 他说的话没一点儿道理——他只是随口乱说。
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。