rotor
	英 ['rəʊtə]
美['rotɚ]
	    
	
    - n. [电][机][动力] 转子;水平旋翼;旋转体
 
    英语释意
	
	- 1. the rotating armature of a motor or generator
- 2. the revolving bar of a distributor
- 3. rotating mechanism consisting of an assembly of rotating airfoils; horizontal rotors on a helicopter or compressor rotors of a jet engine