Fruitlessness
n. 无效;无益
✅ 同义词
🔴 反义词
📖 牛津释义
fruitlessness
n [U].
🗣️ 情景例句
Yes, I'm ready.
是的，我想好了。
They fought for the sake of their country.
他们为国而战。
I have breakfast at 7:00 and then I go to school.
我七点吃早餐，然后去上学。