鴛鴦鍋 (おしどりなべ) is already in Japanese. It refers to a type of hot pot dish that includes two different broths, usually one spicy and one not. If you need further information or a different explanation, please let me know!
牛豬 in Japanese is 牛と豚 (うしとぶた).
牛
調味料
酒水 (しゅすい)
湯底 translates to "hot spring water" or "source of hot water" in Japanese.
下酒菜 can be translated to Japanese as "さかな" (sakanan), which refers to snacks or side dishes that are typically enjoyed with alcohol.