Wastefulness
n. 浪费, 挥霍, 耗费
✅ 同义词
📖 牛津释义
wastefulness
n [U].
🗣️ 情景例句
It's time I was off.
我该走了。
Hope for the best, but prepare for the worst.
作最好的希望，作最坏的打算。
I'm doing great.
我过得很好。