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
Bye-bye.
再见。
Wasn't the issue settled?
问题不是解决了吗？
If so, look out for books, articles or magazines about them.
如果有，你就该找一些有关的书籍、文章或杂志来读。