1. Hemisphere,半球; the Southern Hemisphere,南半球,而北半球就是the Northern Hemisphere。 eg:It is further divided into four regions, or lobes, in each hemisphere. 每个半球它又进一步分化为四个区域或四个脑叶。 2. hot,最新的,热门的。 eg:He bustled her out of the hot house. 他催促她快走出那间闷热的房子。