| 释义 |
omni·dir·ec·tion·alBrE /ˌɒmnɪdəˈrekʃənl/ NAmE /ˌɑːmnɪdəˈrekʃənl/ BrE /ˌɒmnɪdɪˈrekʃənl/ NAmE /ˌɑːmnɪdɪˈrekʃənl/ BrE /ˌɒmnɪdaɪˈrekʃənl/ NAmE /ˌɑːmnɪdaɪˈrekʃənl/ adjective (specialist ) receiving or sending signals in all directions （接收或发射信号）全向的◆ an omnidirectional microphone 全向传声器 |