Dictionary/新陈代谢

新陈代谢 新陳代謝

xīn chén dài xiè

ㄒㄧㄣ ㄔㄣˊ ㄉㄞˋ ㄒㄧㄝˋ
HSK 7-9
1metabolism (biology)
2the new replaces the old (idiom)

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新陈代谢