陌生电话，推销电话：打给陌生人或不希望被联络的人的一通电话或是拜访，常常是为了推销东西。
A telephone call or visit made to someone who is not known or not expecting contact, often in order to sell something.
陌生电话，推销电话：打给陌生人或不希望被联络的人的一通电话或是拜访，常常是为了推销东西。
A telephone call or visit made to someone who is not known or not expecting contact, often in order to sell something.
应用推荐