Intercom:是什么意思_Intercom:的翻译_音标_读音_用法_例句_爱词霸 ...

The intercom buzzed and he pressed down the appropriate switch. ... 223052," 对讲机"," Intercom" 223053,"有线对讲机"," Wired Intercom" 223054,"播讲系统"," ...

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