food chain怎么读,是什么意思,单词翻译、读音
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英语单词:food chain
意思翻译
food chain
noun [ C ] biology specialized uk/ˈfuːd ˌtʃeɪn/ us/ˈfuːd ˌtʃeɪn/
食物链
a series of living things that are connected because each group of things eats the group below it in the chain