Pivotability
枢转性
🗣️ 情景例句
I really feel bad about it.
我真的感到很内疚。
This knife is dirty.Would you bring me a clean one,please?
这把刀子是脏的.请你给我干净的一个,好吗？
I'm not sure I can do it.
恐怕这事我干不了。