Variableness
n. variable（易变的, 多变的, 变化无常的）的变形
✅ 同义词
🗣️ 情景例句
Thanksgiving was about the Pilgrims,
感恩节是关于清教徒的，
How long will it take you to have it fixed?
你要多少天才能把它修理好？
Take a seat please, make yourself at home.
请坐，随便一点。