单词	rotor vibration
释义	rotor vibration 转子振动
随便看	different fertilizers different fertilizers treatments different fertilizers types different fertilizing period different fiber separator different field Different field collocation patterns different fields different figures of speech different first page different fixation methods different flavours different flesh color different floor openings different florescence different flowers of the same ear Different flower stages different focus in meaning different focus points different forest land different forests Different forest stands different forest types different forest zones different form