词汇	preoptic region
释义	preoptic region 视前区
随便看	spread a slice of bread with butter spread a small clew spread a story spreada storyall over the place spread a tablecloth spreadation spread abroad spread across spread a dragnet spread advance experience spread a faith spread a large clew spread a layer of mud spread all over Spread all over the city spread all over the empire spread all over the world spread a map flat spread anchorage spread anchoring system Spread and accept Spread and Acceptance spread and attenuation Spread and backwash spread and development