名词
中文翻译：频道
同义词：
['avenue', 'path', 'route例句：1. The radio stationbroadcasts on multiple channels.（这家电台在多个频道上广播。）2. The traffic channel isessential for emergency calls.（交通频道对于紧急呼叫至关重要。）3. She decided to use her phoneas a communication channel between friends.（她决定使用她的手机作为朋友之间的通讯渠道。）']
例句：
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1. The radio stationbroadcasts on multiple channels.
这家电台在多个频道上广播。
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2. The traffic channel isessential for emergency calls.
交通频道对于紧急呼叫至关重要。
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3. She decided to use her phoneas a communication channel between friends.
她决定使用她的手机作为朋友之间的通讯渠道。