Leaves is the plural form of , and the third person singular form of leave. (leaf)的复数形式; (leave)的第三人称单数形式
noun [可数名词] 树叶,叶片;花瓣;(纸)页,张;薄金属片;活动桌板,折叠桌板
Leaves change colour in autumn. 树叶在秋天改变颜色。The dew gathered on the leaves.
verb [vi. 不及物动词] 离开;让…留下(leave 的第三人称单数)
He leaves school. 他离开了学校。