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# 索引 – Y

Y2K ycor() (在 turtle 模块中) year (datetime.date 属性) (datetime.datetime 属性) Year 2000 Year 2038 yeardatescalendar() (calendar.Calendar 方法) yeardays2calendar() (calendar.Calendar 方法) | yeardayscalendar() (calendar.Calendar 方法) YESEXPR() (在 locale 模块中) yield expression 关键字 语句 YIELD_VALUE (opcode) yiq_to_rgb() (在 colorsys 模块中) yview() (ttk.Treeview 方法)