爷爷奶奶的手又黑又皱,爸爸的手又厚又硬,妈妈的手又白又软,我的手又短又细……我们老师的手有什么特点?老师的手会变颜色。一走上讲台,老师的手就变白了,雪一般的白。一次下课,我生病了,难受地趴在桌上。下了课,老师走到我的座位旁,心疼地抚摩我的脸,同学们都笑得前仰后合。原来,老师把手上的粉笔白擦到了我的脸上。见状,老师赶紧拿手巾替我擦去了脸上的粉笔屑。原来,上课的时 My grandma’s hands were dark and wrinkled, my father’s hands were thick and hard, my mother’s hands were white and soft, and my hands were short and thin ... What are the characteristics of our teacher’s hands? The hand of the teacher changes color. As soon as you walked onto the podium, your teacher’s hand turned white and snow-white. After class, I was sick, uncomfortable lying on the table. After class, the teacher walked to my seat, distressed to rub my face, the students are smiling forward together. It turned out that the teacher rubbed the chalk on my face. Seeing, the teacher quickly took the towel for me to wipe the face of the chalk pieces. It turned out that class time