“教室里还有6个大灯和3个电风扇”怎么用英文表述? there are six lights and three electric fan in our classroom.
电风扇为什么有3个扇叶,为什么不是5个,6个 三角形具有稳定性
教室里有6个灯和3个电风扇,用英文解答. There are 6 lights and 3 Fans in the classroom.
“教室里还有6个大灯和3个电风扇”怎么用英文表述? there are six lights and three electric fan in our classroom.
电风扇为什么有3个扇叶,为什么不是5个,6个 三角形具有稳定性
教室里有6个灯和3个电风扇,用英文解答. There are 6 lights and 3 Fans in the classroom.