lb link block链路: chain circuit; periodic line ...阻塞: choke; block; clog; stop; ob ...信号链路阻塞: signaling link blocking道路阻塞: roadblock网路阻塞: netburp下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:链路阻塞,即可在微信中查询翻译