Interactivity
n. 交互性；互动性
🗣️ 情景例句
You just relax with Grandpa.
你只要放轻 陪爷爷就行了。
Never mind.
别放在心上。
There were birds too, with the eyes carved out of the rock and painted white.
还有一些鸟的眼睛是用石头刻的，并被涂上白色。