The teacher said"Light travels faster than sound" 改为间接引语的翻译：The teacher said "Light travels faster than sound" into indirect speech 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

the teacher said "light travels faster than sound" to indirect quotation

The teacher said "Light travels faster than sound" into indirect speech

The teacher said " Light travels faster than sound " changes the indirect subscript

" said Light The teacher" was replaced by the sound travels faster than indirect quotation

The teacher said "Light travels faster than sound" into indirect speech