词汇	source and course
释义	source and course 源流
随便看	electrical watt electrical wave electrical wave measurement electrical wave propagation prediction electrical waves electrical wear electrical wear ratio electrical weighing sustem electrical weighing system electrical welding Electrical Welding Machine electrical well logging electrical wet and dry bulb hygrometer electrical wet-and-dry bulb hygrometer electrical wet and dry bulb hygrometre electrical wheelchair electrical whistle electrical wholesaling electrical winch electric alwinch electrical winding electrical wind vane and anemometer electricalwire electrical x ray fluoroscopy operating table electrical x-ray fluoroscopy operating table