单词	位置转移
释义	同移位--改变位置--位置转移
随便看	composition of dust composition of force composition of force s composition of forces composition of functions composition of groups composition of homomorphisms composition of population composition of probabilities composition of proportion composition of sea water composition of substitution composition of vectors composition of velocities composition of velocities law composition overall composition pedals composition phasors composition plane composition point composition program composition-- reactor composition relation composition resistor composition rubber