western n hemisphere西半球
MIT Western Hemisphere Project麻省理工西半球计划
WESTERN HEMISPHERE SUPPLEMENT西半球补充信息
western hemisphere diaspora forum西半球散居者论坛
Eastern and Western hemisphere东半球和西半球
Americas Western Hemisphere西半球
Western Hemisphere Region西半球区
western hemisphere trade corporation西半球贸易公司
the western hemisphere西半球
N（名词） that half of the globe containing the Americas, lying to the west of the Greenwich or another meridian 西半球