voice-frequency ampl
查询英语单词中文释义、音标、发音和例句。
voice-frequency amplifier
英
[voice-frequency amplifier]
美
[voice-frequency amplifier]
中文释义
[通信] 话频放大器
单词分析
单词结构：
voice-frequency amplifier
字母数：25
记忆提示
🎯 重点记忆：
- 单词拼写：voice-frequency amplifier
- 核心含义：[通信] 话频放大器
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更新时间：2026-09-01 03:59:25