经典的结构设计实物效果
很好的教程 很实用的资料
我自己的参考教程-the structural design of classic physical effect is very good practical guide to the information of my own information and guidance
该小软件可以通过输入自己的身高和体重来计算出你的BMI值,进一步衡量你的体型,是偏胖,还是偏瘦。-The small software can enter their own height and weight to calculate your BMI, measure your body further is partial fat or not.