我过去一直在寻找将和声和节奏结合起来的方法。I had been looking for ways to combine harmonic and rhythmic struc-tures.音乐教师教他们用和声演唱这首新歌.The singing teacher taught them to harmonise the new song.光 、 热和声以波的形式传播.Light, heat, and sound travel in wa...
This hole was a scant .23 inches in diameter.这个洞眼的直径只有0.23英寸。the diameter of a tree trunk树干的直径A diameter passes through the center of a circle.直径从圆心穿过....