acknowledgement
英[əkˈnɒlɪdʒmənt]美[əkˈnɑːlɪdʒmənt]
n.承认，（公开）致谢，打招呼的表示，收件复函；
复数：acknowledgements;
例句
He smirked in acknowledgement of their uncouth greetings, and sat down.他皮笑肉不笑地接受了他的粗鲁的招呼, 坐了下来.
He gave Sabrina a quick nod of acknowledgement.他朝萨布里娜快速点点头,示意看到了她.
In acknowledgement whereof I have hereunto affixed my signature.下面是我的签名,确认我的誓言.
All copyrights reserved. No reproduction by any means is allowed without acknowledgement.版权所有,未经许可不得翻印转载.
Farling smiled in acknowledgement and gave a bow.法林微笑示意，又躬身行了个礼。
Their replies were no more than grunts of acknowledgement.他们所谓的回答不过是表示承认的咕哝罢了。
Mitzi nodded a perfunctory acknowledgement as her glass was filled.杯子被倒满时米芝敷衍性地点头示意。
Farling smiled in acknowledgement and gave a bow...法林微笑示意，又躬身行了个礼。
He appreciated her acknowledgement of his maturity.她承认他的成熟，他对此心怀感激。
同义词
acknowledgement的同义词之：
greetingrecognition反义词
n.
acknowledgement的反义词之：承认;自认
denial柯林斯高阶英汉双解学习词典释义
N-SING
（对事实、局面等的）承认
An acknowledgement is a statement or action which recognizes that something exists or is true.
例句
The President's resignation appears to be an acknowledgment that he has lost all hope of keeping the country together...总统的辞职似乎表明他对维护国家稳定已不抱任何希望。He appreciated her acknowledgement of his maturity.她承认他的成熟，他对此心怀感激。N-PLURAL
（作者的）致谢，鸣谢
The acknowledgements in a book are the section in which the author thanks all the people who have helped him or her.
N-UNCOUNT
打招呼的表示（如微笑等）
A gesture of acknowledgement, such as a smile, shows someone that you have seen and recognized them.
例句
Farling smiled in acknowledgement and gave a bow...法林微笑示意，又躬身行了个礼。Mitzi nodded a perfunctory acknowledgement as her glass was filled.杯子被倒满时米芝敷衍性地点头示意。N-VAR
公开致谢
An acknowledgement is a published statement in which you express your gratitude for or appreciation of something.
例句
The benefit to the donor was an acknowledgment of the donation in a printed bulletin...捐赠者被印入捐赠公示榜以示感谢。Grateful acknowledgment is made for permission to reprint.为获准重印致以深切感谢。N-COUNT
（表示已收到信函等的）确认通知，收件复函
An acknowledgement is a letter or message that you receive from someone, telling you that something you have sent to them has arrived.
例句
I have received neither an acknowledgment nor a reply.我未收到任何复函或答复。英汉词典释义
n.
答谢的表示
确认收到的信等
致谢, 鸣谢
（对事实、现实、存在的）承认
承认
英英词典释义
Noun
1. the state or quality of being recognized or acknowledged;
"the partners were delighted with the recognition of their work""she seems to avoid much in the way of recognition or acknowledgement of feminist work prior to her own"2. a statement acknowledging something or someone;
"she must have seen him but she gave no sign of acknowledgment""the preface contained an acknowledgment of those who had helped her"行业词典
法律： 承认；认领；
电子学： 确认；又称 :确认(ACK)；