单词call-in
n.: （广播或电视的）热线直播节目
网络: 叩应；电话节目；电话交谈节目
（广播或电视的）热线直播节目，听众来电直播节目:
a radio or television programme in which people can telephone and make comments or ask questions about a particular subject
〔美国〕电话点播节目
复数：call-ins
Certainly the bank had the power to call in the debt and at the time there wasn"t anyone ready to take on that debt.
当然，银行有权利要求偿还债务，而在那个时候，没有人愿意替利物浦还债。
They had to call in a heart specialist. What did the doctor say? The doctor advised me to get plenty of exercise.
他们不得不请来一位心脏病专家。医生说什么来着？医生建议我多锻炼。
US Marines fighting to take the Taliban haven of Marjah have had to call in air support as they come under heavy fire.
正在攻打马尔贾塔利班避难所的美国海军陆战队，在遭到重火力攻击时呼叫了空中支援。
But there"s no provision for an air traffic controller to call in fatigued.
但是却没有条款来保障控制员的疲惫程度。
This is the time to take that "taxi for a rainy day" , to catch public transportation, or to call in a favor for a lift home.
这是时间去打一辆“雨天的出租车”了，坐公共交通或者让搭别人的顺风车回家。
I call teacher in charge teacher said, in a telephone call in to my request too, so I don"t allow me to leave!
我打给班主任，在电话中班主任说到我的要求太过了，所以我不允许我请假！
Ryan Seacrest of " American Idol" is hosting next month"s Emmy ceremony, but viewers still won"t be able to call in and pick the winners.
美国偶像的RyanSeacrest将主持下个月的艾美奖典礼，但是观众们仍然不能参与评奖。
I thought she"d be able to call in a prescription. No dice. She actually didn"t even call me back.
我原以为她会打电话给药店开处方，结果根本没用，她甚至连电话都没有给我回。
The toy company has decided to call in the defective products all over the world.
例3.该玩具公司已决定在全世界范围内召回那些有缺陷的产品。
I think we ought to call in a specialist at this point.
我想在这个时候应当请专家来看看。