This is the 6230th most frequent Chinese word.
彈性
"Elasticity" or "flexibility."
In this context, '彈性' refers to physical elasticity or flexibility of an object, specifically describing the chair.
這張椅子的彈性非常好,坐起來很舒服。
The elasticity of this chair is very good, making it comfortable to sit on.
Here, '彈性' is used to describe non-physical flexibility, referring to adaptable or variable schedules.
我的工作時間有點彈性,可以根據需要做調整。
My working hours are flexible, and adjustments can be made as needed.
In this case, '彈性' conveys intellectual or communicative flexibility, referring to the adaptive and non-rigid manner of answering questions.