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“爸爸!”正在写作业的女儿抬头问道,“炊烟袅袅的‘袅袅’是什么意思?”爸爸略一沉思,举起手中燃着的半支香烟,说:“烟气这样慢慢上升,就叫‘袅袅’。”过了一会
Dad a little thought, raised his hands burning half a cigarette, said: “flue gas ” “What is the meaning of” curl? So slowly rising, called ’curl’. "After a while