entrant
noun [ C ] uk/ˈen.trənt/ us/ˈen.trənt/
新成员；新会员；新职员
a person who becomes a member of a group or organization
new entrants to the school/company 学校新生／公司新职员
参赛者;考生
a person who takes part in a competition or an exam
All entrants complete two three-hour papers. 所有的考生都要完成两场历时3小时的笔试。
首次销售某种产品（或服务）的公司;在某处首次开始经营的公司
a company that starts selling a particular product or service, or selling in a particular place, for the first time
As a recent entrant to the Japanese market, the company is at a disadvantage compared to Japanese suppliers. 因为是首次登陆日本市场，这家公司跟日本供应商相比处于劣势。