Ack1
[计] 确认, 肯定, 奇肯定应答
🗣️ 情景例句
The salary is insufficient for our life.
这份薪水不够我们生活。
What's your favorite sport?
你最喜欢什么活动？
While he was eating, I asked him to lend me twenty pounds.
当他吃饭时，我提出向他借20英镑。