后备役Hòubèiyì 基本例句 〔mil.〕inactive近预备役后备役士兵reservist 后备役训练reserve duty training 服后备役be inthe reserve 后备役军官reserve military officer 后备役部队reserve troops 后备役军人reserve military personnel 后备役登记reserve service registration 后备役军官法law of officers on reserve service