One of the pieces in the current ABRSM Grade 7 violin pieces is Moritz Moszkowski's Spanischer Tanz No. 2 from his Spanische Tänze Op. 12. At the start of bar 49 is the marking "gajo".
According to the interwebs this is Spanish for a segment of citrus fruit. The bar it is on is the start of the middle section of the piece, where we move from G minor to G major. How do I play this like a segment of citrus fruit? What does this directive mean?