名词
中文翻译:移动式铁质扬声器
同义词:
['movable iron loud-speaker', 'moving iron loud-speaker例句:1. This loud-speaker is perfect for outdoor eventswhere you need to broadcast announcements.(这个扬声器非常适合户外活动,你需要广播通知时使用。)']
例句:
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1. This loud-speaker is perfect for outdoor eventswhere you need to broadcast announcements.
这个扬声器非常适合户外活动,你需要广播通知时使用。
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2. The loud-speaker wasa great addition to the concert hall's sound system.
这个扬声器是音乐会大厅音响系统的绝佳补充。
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3. The loud-speaker wasso loud that it drownedout the background noise.
这个扬声器声音太大,以至于盖过了背景噪音。