长椅周围的人群渐渐散去了。The crowd around the bench began to melt away.雾已经散了，看来是温暖晴朗的一天。The fog had lifted and revealed a warm, sunny day.地质学家曾研究过热量如何散出地球。Geologists have studied the way that heat flows from the earth....

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“散”的拼音为：sǎn...