Unboundedness
无界性
🗣️ 情景例句
Ginger ale with lots of ice for me, thank you.
姜汁，多加些冰块，谢谢。
A borrowed cloak does not keep one warm.
借来的斗篷不暖身。
but they lead mysterious lives of their own as well.
但是，它们又有自己神秘的生活方式。