单词	seasonal affective disorder
释义	seasonal affective disorderˌseasonal afˌfective disˈorder noun [uncountable] an illness that makes people feel sad and tired in winter, because there is not enough light from the sun SYN  SAD
随便看	calculated calculatedly calculating calculation calculator calculus Calcutta Calder, Alexander caldron Caledonia Stuart, Gilbert Stuart, James Edward Stuart, Mary stub stubble stubbly stubborn stubbornly stubbornness Stubbs, George stubby stucco stuck stuck-up stud

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