“转动的”用英语怎么说？

这只船似乎对舵的转动的反应很不灵敏.The boat seemed very slow to answer to any movement of the helm.分子转动的实验研究被称为微波波谱学.The experimental study of molecular rotation is called microwave spectroscopy.车轮通常是由压在它上面的闸瓦使它停止转动的.Usually a wheel is s...