Imperfectness
n. 不完全, 缺点, 不完备
🗣️ 情景例句
I remember exactly.
我记得很清楚。
I tried to call Mr. Cooper,but the line was busy.
我试着呼叫库珀先生，但是线老是忙。
All products have to pass strict inspection before they go out.
所有产品出厂前必须要经过严格检查。