Acec
abbr. Army Communications and Electronic Command (USA) 陆军通信与电子司令部（美国）; Alcoholism Counseling and Education Center 酒精中毒咨询与教育中心; Alcohol Counseling and Education Center 酒精顾问与教育中心; Arabia Consulting Engineering Center （沙特）阿拉伯咨询工程中心
🗣️ 情景例句
I'd miss them a lot,
我会非常想念他们的，
To send mail(a letter)
邮寄邮件
It had been wrapped up in newspaper and it contained half the money he had lost,
钱包是用报纸包着的，里面有他丢失的钱的一半，