Ack1
[计] 确认, 肯定, 奇肯定应答
🗣️ 情景例句
To help scrub the building interior clean.
帮忙把建筑的内部擦洗干 。
How much is it by air mail?
航空信要多少钱？
Let's see if we can work it out to your satisfaction.
我来看看是否有什么办法能让你满意。