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Raman amplifiers
释义
amplifier
n
—
功放
n
amplifier
—
扩音器
•
扩音机
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grade determination
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英汉双解词典包含2273206条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。
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更新时间：2025/10/1 0:18:38