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在线词典,是一款在线使用的中英文查词词典。本工具支持查询英文和中文单词及词组的含义,查询效率高、结果丰富,包括单词变体、常用短语、英英释义、同义词、同根词、词语辨析等,是外语学习者必备的在线查词工具。

ring-back tone

查词链接:https://www.dute.org/dict/ring-back_tone复制链接
回铃音
查看英英释义
abstract:
A ringback tone (or ringing tone) is an audible indication that is heard on the telephone line by the caller while the phone they are calling is being rung. It is normally a repeated tone, designed to assure the calling party that the called party's line is ringing, although the ring-back tone may be out of sync with the ringing signal.

网络释义
电话回铃音业务
在传统意义上的移动内容中,电话回铃音业务(RBT ,ring-back tone)在俄罗斯市场上的份额占到了41%。
常用短语
更多常用短语
* 以上查询结果来自于网络,仅供参考。
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