1. 日焼け   suntan   dune   sunny   surfing   Hint Half-n-half Clue   2. 甲殻類   dressing room   swimming   sunshade   shellfish   Half-n-half Clue   3. 日光浴   sunshade   binoculars   hat   sunbath   Half-n-half Clue   4. 日除け   surfing   hat   dune   sunshade   Half-n-half Clue   5. 日射病   hat   sunstroke   suntan lotion   sunbath   Half-n-half Clue   6. 帽子   sunny   sunstroke   hat   dune   Half-n-half Clue   7. 球、   shellfish   ball   sunrise   cap   Half-n-half Clue