acknowledge ·verb (SAY RECEIVED)
Definition: to say, usually in writing, that you have received something that someone sent you Level: C1
请尽快通过电子邮件确认收到我的申请。
Please ___acknowledge receipt of my application by email as soon as possible.
我们尚未收到确认收到我们正式投诉的电子邮件。
We have not yet received an email to ___acknowledge our official complaint.
法律要求该公司在三个工作日内正式确认收到法律文件。
The law requires the company to formally ___acknowledge the receipt of the legal documents within three business days.