Up to the knocker 无可疵议 ; 完全的 ; 完全地
以上来源于: WordNet
For just a few pence the knocker-up would sit outside your window making a ruckus until you got up and were ready for work.
只需几便士，你就可以雇敲窗人坐在你的窗外大敲你的窗户，直到你起床准备上班为止。
For just a few pence the knocker-up would sit outside your window making a ruckus24 until you got up and were ready for work.
只需几便士，你就可以雇敲窗人坐在你的窗外大敲你的窗户，直到你起床准备上班为止。
Each oblivious professional was caught on hidden camera as they walked up to the house, where a man had disguised his face as an old, ornate door knocker.
每个专业推销员在走向这所房子时，都在不知不觉中被隐藏的摄像机拍了下来，而这所房子的门环，看上去古老又华丽，却是人脸伪装的。
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