intercom system造句怎么写
- 造句
- 关注:6.85K次
Roger used the intercom system to explain what was happening, and to monitor my level of panic.
closed-circuit television security and intercom system
- 文章版权属于文章作者所有,转载请注明 https://zhongwengu.com/sentence/601d22.html
Roger used the intercom system to explain what was happening, and to monitor my level of panic.
closed-circuit television security and intercom system