Improvability
n. 可改良的性质(或状态), 可改善
✅ 同义词
🗣️ 情景例句
The production department's waiting in the conference room.
生产部门的人正在会议室等你 。
I've changed my mind.
我已经改变主意。
No, I don't think we have.
我想没有。