held speech security unit的意思|示意
美 / /
英 / /
持有语音安全单元
held speech security unit的网络常见释义
手持式话密机 ... hand-held sinker 向下打眼的手持凿岩机 hand-held speech security unit 手持式话密机 hand-held steadyscope 手持稳像望远镜 ...
held speech security unit相关短语
1、 hand-held speech security unit 手持式话密机
2、 hanyd-held speech security unit 手持式话密机