1·There are eight doorbells on their front door!
在他们的前门上有八个门铃！
2·There are eight doorbells on their front door!
在他们的前门上有八个门铃。
3·Doorbells and sleigh bells schnitzel with noodles.
门铃，雪撬铃，炸牛肉片下面条。
4·Accessories: reinforce hinge, various locks, handle, peepholes and doorbells.
附件：加强铰链，各种门锁，拉手，窥视孔和门铃。
5·There were door knobs and doorbells where one touch had covered another beforehand.
还有事前已被触摸层层覆盖的门把和门铃。
6·She insisted that, as soon as school was over, I should start ringing doorbells, selling magazines.
她坚持认为，只要学校放学，我就应该开始按门铃，推销杂志。
7·George didn't know which house on the street was Jane's, so he began ringing doorbells hit and miss.
乔治不知道街上哪幢房子是珍妮的家，所以他挨家挨户地按门铃。
8·With smart grids, there should be no need to send out lorries and ring doorbells when the power fails.
有了智能电网，停电事故发生时，就没有必要派出维修车辆，敲别人门铃。
9·Hoover was sent to the White House on Oct. 24, 1891, to install the first electric lights and doorbells.
1891年，胡佛被派往白宫，安装第一批电灯和门铃。
10·The trained canines alert their owners to important sounds, such as doorbells, smoke alarms and ringing telephones.
训练过的犬提醒主人对如门铃，烟雾警报器和电话铃声这些重要声音提高警觉。