knocker信息详情
n.门环；敲击者；吹毛求疵的人
knockers───n.门环；敲击者；吹毛求疵的人
knacker───n.屠马业者；收买废屋船业者；vt.阉割；杀死
knicker───adj.女式短衬裤的
knocked───v.敲；使震惊；找岔子；碰击（knock的过去分词）
Cocker───n.(Cocker)科克尔（人名）
blocker───n.阻挡者；堵塞物；（排球）拦网（或封网）队员；阻挡投球的队员；用鞋楦使鞋成形者；用模具使书脊成形者；n.(Blocker)（美）布洛克尔（人名）
chocker───n.节流门；挂木索
clocker───n.计时员；赛马预赛时计速员
docker───n.码头工人；物件
Our door knocker is cast in solid brass.───我们的门环是纯铜铸造的。
I felt loath to sully the gleaming brass knocker by handling it.───我不愿意用手去抓那个闪亮的黄铜门环以免把它弄脏。
If the knocker is gone, I can still use my feet.───如果门环没了，我还可以用我的脚。
As he started to turn the key he looked at the door-knocker. He saw, not a knocker, but Marley's face.───他正要开门时，他看见的不是门环，而是马礼的脸。
When he put his key in the lock of the door, he did not see a knocker.───当他把钥匙插入门锁时，并没有看到门环。
The totem of the front door is the knocker, a mechanism which announces arrival and allows the visitor to engage with the building.───房屋前门的图腾是门环，它宣告客人的到来，并使得来访者与建筑产生接触。
Scrooge could not move, he was so afraid. Then, as his eyes took a second, closer look at the face, it changed into a knocker again.───史高基挪动不了了，他太害怕了。然后，他用斗鸡眼看着那张脸，他又变回了一个门环。
I ran up the steps and I tried the door and knocked with the knocker.───我跑上台阶，想要开门，不停地扣着门环。
If the knocker identifies himself as a hotel employee, call the front desk to confirm.───要是敲门者说自己是宾馆服务员，你也要先打到前台去确认一下属实才开。
Number 30 has a red door and a brass knocker.