Interactivity
n. 交互性；互动性
🗣️ 情景例句
Railroad stations or airports--Grandpa always tells us he'll get here by himself.
无论是火车站还是机场，爷爷总是说他会自个儿设法到这 。
Why are you following me?
你为什么跟着我？
It is a strange thought, but I believe a correct one,
这是个离奇的想法，不过我认为这个想法是正确的。