Ackermann's function
[计] 阿克曼函数
🧩 词语组成解析
🗣️ 情景例句
We're very pleased that you are considering becoming a distributor of our company.
我们非常高兴你们正在考虑成为我们的批发商。
How much is the admisssion fee?
入场费要多少钱？
because balloons can be a great danger to aircraft.
因为气球有可能给飞机造成极大的危险。