Regularity problem
[计] 正则性问题
🧩 词语组成解析
🗣️ 情景例句
To have a friend -- a pal.
想要一个朋友 一个伙伴。
You name the time.
你定时间吧。
It seems that the further cats fall, the less they are likely to injure themselves.
看起来，猫跌落的距离越长，它们就越不会伤害自己。