全国各地学生前途未卜。Students all over the country are facing an uncertain future.阿卜杜勒动辄责骂他抽烟太凶。Abdel felt free to tick him off for smoking too much.重新涌上心头的记忆让哈比卜愁眉苦脸。Habib grimaced at the revived memories....
于是球体变成为椭球体.In this way the sphere is transformed into an ellipsoid.它绕着质心的椭园运动就几乎看不出来.Its own elliptic motion around it will be almost imperceptible.可以消去地球椭率的影响.It may eliminate the influence of the earth's elliptici...
My friend Greta plays the trombone in the school band.我的朋友Greta在乐队在吹长号.Every time I sing that line, I have to compete with that bloody trombone!...每次唱到那一句，我都不得不跟那该死的长号拼声音。There are some wonderful trumpet and trombone sol...