食物链 Traditional form: 食物鏈 Pinyin (reading): shíwùliàn Definitions: food chain Characters: 食 - food; to eat 物 - thing, substance, matter; creature 链 - chain, wire; chains, shackles Traditional characters: 食 - food; to eat 物 - thing, substance, matter; creature 鏈 - chain, wire; chains, shackles