动词入伍; 从戎

1. 入伍：enter the lists against 辩论时挑战 | enter the service 入伍 | enter up 登记

2. 入伍; 参加工作：engage services of sb. 聘某人担任工作 | enter the service 入伍; 参加工作 | give service to 为...效劳

2. enter the service的解释