同根派生 hot line相关词英汉例句用作名词 (n.)After several attempts, he finally got through to the hot line.经过了几次的尝试，他终于拨通了热线电话。You slobbered all over me on the News Line New York!你却在纽约新闻热线里对我表现得如此露骨。hot line更多例句