他和史密斯打了一架，把后者的鼻子打出了血。He had had a fight with Smith and bloodied his nose.她皱皱鼻子，为他毫无热情而感到不快。She wrinkled her nose, piqued by his total lack of enthusiasm.为改变鼻子的形状，她甚至接受了整形手术。She even had plastic surgery to change the shap...
反射的阳光可使这些城市节约用电.The reflected sunlight would allow these cities to save up electricity.他们可以观察月亮反射的光的光谱.They could look at the spectra of the light the moons reflected.电磁理论能够推算出反射的作用过程.Electromagnetic theory was able to p...