Contractibleness
[建] 收縮性
??? 情景例句
If there's anything you need, just knock on my door.
有什么需要幫忙的話，盡管敲門來找我。
Do I have to reserve a seat?
我一定要預訂座位嗎？
Yes.some time next week would be good.
好啊，就下個星期找個時間吧。