He would spend hours on the telephone.
他一打电话往往就是几个小时。
This model combines a telephone and fax machine.
这种型号同时具备电话机和传真机的功能。
We're waiting for the telephone to be connected.
我们等待着接通电话。
This telephone should be used for outgoing calls.
这部电话用于打外线。
All telephone reservations must be confirmed in writing.
所有的电话预订必须以书面形式确认。