四宝，又名四块。用四块竹板刨平制成，两端凸，中部凹，每块竹板两端最好选在“竹目”（节）部位，有时用油炸透后使用，可使其发音清脆悦耳。也可用红木、紫檀等硬木制作。通常长21、宽2.8厘米。
文房四宝 Four Treasures of the Study ; the four stationery treasures of the chinese study ; Four Treasures ; “the four precious articles of the writing table”
四宝豆腐羹 Steam Tofu Soup
素烧四宝 Four vegetable delicacies
清汤四宝 Four Delicacies Soup
四宝菌烧素鸡 Braised Deep-Fried Tofu with Mushrooms
甜四宝丸 Stewed mixed fruits
浓汤四宝 Seafood Soup
糟烩鸭四宝 Four duck delicacies
烩鸭四宝 Braised Four Delicacies of Duck ; Four Duck Delicacies ; Braised duck Gizzard in Pot
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