fishbedn.[地质]鱼化石沉积层fishn.鱼；鱼肉；笨蛋；新手；新囚犯v.钓鱼；捕鱼；摸索；搜寻fish line conductor螺旋形导线fish-bone antenna鱼骨天线fish biomass method鱼类生物量法fish tail regulator鱼尾杆调节器Fish-eating mousen.食鱼鼠fish out block grab捞块抓斗fish guiding device导鱼设备fishing transceiver渔用电台fish yield analysis渔获物分析fishmeal wastewater鱼粉加工废水