na. 缓冲地带 [网络] 缓冲内存;区域 buffer zone: 缓冲地带。 buffer zone reactor core: 缓冲区buffer zone scheme: 缓冲区计划deebay buffer zone: 后海湾缓冲区inner deebay buffer zone: 后海内湾缓冲区下载手机词典可随时随地查词查翻译