单词：amplifiers
音标：['æmplɪfaɪəz] ；
n. 扩音器( amplifier的复数形式 ); 放大器; 扩大的人; 详述者
n. electronic equipment that increases strength of signals passing through it
amplifiers的用法和样例：
例句
- I'll demonstrate how to use the power amplifiers?我来示范一下如何使用这个功率的放大器。
- These amplifiers have long been made with tiny election tubes.这些放大器是用微型电子管制成的。
单词：amplifiers 相关文章
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发表于:2019-01-02 / 阅读(417) / 评论(0)
2017年VOA慢速英语(二)月
2017年VOA慢速英语(二)月