microsoft 保留 (msr) 分区partition: 音标:[partisjɔ̃] f. 划分,分割;[乐]总谱 专业辞典 1. n.f.partition msr: microsoft reserved (msr) 磁碟分割microsoft reserved (msr) 磁碟分割: partition msrmicrosoft 保留 (msr) 分区: partition msr (microsoft reserved)remington msr: 雷明登MSR狙击步枪