Ack1
[计] 确认, 肯定, 奇肯定应答
🗣️ 情景例句
Being a mother is not easy,
当一个母亲真不容易，
One rotten apple spoils the whole barrel.
一只烂苹果烂一萝苹果。
I was wondering if you were doing anything this weekend.
我想知道这个周末你有什么要做。