Ackermann's function
[计] 阿克曼函数
🧩 词语组成解析
🗣️ 情景例句
Bye.
再见。
He that goes to bed thirsty rises healthy.
忍渴上床，起身健康。
at any rate for short periods -- that running, jumping and kicking a ball are tests of national virtue.
至少在短期内如此 -- 跑跑、跳跳、踢踢球是对一个民族品德素质的检验。