external buzzer
英
美
- 外接蜂鸣器
external buzzer的相关资料：
临近单词
external lip
external
external gear-type oil pump
external procedure identifier
external attribution of guilt
external auditory meatoplasty
external measuring instrument
external photoeffect detector
external interruptstatus word
External Imbalance of Economy
externally prestressed tendon
External blood T-lymphocyte
