fish-plate

n flat piece of iron joining one length of railway line to the next 鱼尾板（用於连接铁轨的结合板）.

first-hand, first-rate, firsthand, firstly, firth, fiscal, fiscal year, fish, fish and chips, fish cake, fish finger (US fish stick), fish out, fish pond, fish weir, fish-eye lens, fish-farm, fish-hook, fish-kettle, fish-knife, fish-net, fish-slice, fisherman, fishery, fishing, fishing-boat, fishing-line, fishing-rod, fishing-tackle, fishmonger, fishwife, fishy, fissile, fission, fissionable, fissiparous, fissure, fist, fistful, fisticuffs, fistula,