Ack-ack
n. 高射炮
🧩 词语组成解析
[计] 确认字符, 肯定, 确认
[计] 确认字符, 肯定, 确认
🗣️ 情景例句
Susan's teddy bear.
Susan送的泰迪熊
Congratulations on your success.
恭喜你成功。
But this phase of our development is now finished.
但这个发展阶段已经结束。