Improvability
n. 可改良的性质(或状态), 可改善
✅ 同义词
🗣️ 情景例句
What is wrong with you?
你怎么啦？
Don't be scared of him.
不要怕他。
I repeated my question several times and at last he understood.
我把问话重复了很多遍。他终于听懂了。