The Vietnamese word "sạch trụi" is an adjective that means "completely clean" or "totally finished." It describes something that is not only clean but also free of any dirt or mess. You can think of it as being very tidy and spotless.
While "sạch trụi" usually means "completely clean," in some contexts it can also imply "bare" or "stripped," as in a place that has no furniture or decorations.