The Vietnamese word "rầu" is an adjective that means "sad" or "sorrowful." It is used to describe feelings of unhappiness or a gloomy mood.
In more complex sentences, "rầu" can be used to convey deeper emotions or reflect on specific situations.
While "rầu" primarily means "sad," it can also imply a sense of worry or concern depending on the context.
Understanding and using "rầu" in conversation will help you express feelings of sadness effectively in Vietnamese.