Unsuitability
n. 不适当, 不相称, 不适合
✅ 同义词
🔴 反义词
🗣️ 情景例句
which has been vacant for over a year now,
已空了一年多，
I bought 5 yard of ribbon.
我买了五码缎带。
I'm afraid the item you substituted didn't work.
你这代替品恐怕不能用。