wasteful
US /ˈweɪst.fəl/
UK /ˈweɪst.fəl/

形容词
1.
浪费的, 挥霍的
using or expending something of value unnecessarily, carelessly, or to no purpose
示例:
•
Leaving the lights on all day is very wasteful.
整天开着灯是非常浪费的。
•
The government was criticized for its wasteful spending.
政府因其浪费的支出而受到批评。
在 Lingoland 学习这个单词