Call Blocking

中文含义：呼叫屏蔽

英语词性：noun

美式音标： /kɔl ˈblɑkɪŋ/

同义词：Call Screening, Caller ID Blocking

易混淆单词：Call Forwarding

双语例句：

1. I have enabled call blocking on my phone to avoid unwanted calls from telemarketers. (我已在手机上启用呼叫屏蔽功能，以避免电话推销员的无关电话。)

2. Some wireless carriers charge a fee for call blocking services. (一些无线运营商收取呼叫屏蔽服务费用。)