Ineffectiveness
其它 Other[计] 无结果, 无效
✅ 同义词
🔴 反义词
📖 牛津释义
ineffectiveness
n [U].
🗣️ 情景例句
Oh no! It's five thirty.
哎呀 已经五点半了。
Excuse me for bothering you.
打扰了！
The things on show were all used a hundred years ago.
展出的都是100年前使用的东西。