automatic ringdown
英
美
- 自动振铃
automatic ringdown的相关资料：
临近单词
automatic bias
automatic
automatic air-traffic control system
automatic control of reheating furnace
automatic curriculum scheduling system
Automatic Test Paper Generation System
automatic high-voltage safety switch
automatic information retrieval system
automatic microbiology analysis system
automatic hydrological forecast system
Automatic Emergency Broadcast Alerting
automatic fire department notification
