[] to act as a host for an event, an organization, etc.作主人（或主持…）◆to host a conference/an event/a meeting主持会议／活动／会议◆Japan hosts the biggest proportion of the world's major multinationals.设在日本的世界主要跨国公司所占比重最大。 () to store a website on a computer connected to the Internet, usually in exchange for a fee主办（网站）◆a company that builds and hosts e-commerce sites建立和主办电子商务网站的公司◆You pay a monthly charge for the hosting service.你按月支付托管服务费。➡web hosting