Interactivity
n. 交互性；互动性
🗣️ 情景例句
Looks good.
看起来很好。
Why are you laughing at me?
你为什么嘲笑我？
We've seen several members of the family since we arrived my grandfather and my aunt and uncle.
自我们回来以后已经见到了好几个家庭成员祖父、姑姑和叔叔。