wasteful
翻译
浪费的, 奢侈的
例句
It's wasteful to leave the lights on.
开着灯很浪费。
He has a very wasteful lifestyle.
他的生活方式非常浪费。
语法模式
It is wasteful ((to do sth.)) (做某事)是浪费的 It's wasteful to leave the lights on.
a wasteful ((noun)) 浪费的... He has a very wasteful lifestyle.
近义词
Synonyms: extravagant, profligate; Antonyms: frugal, economical, thrifty
词源
源自 'waste'(浪费)+ '-ful'(充满的)。字面意思是“充满浪费”。
记忆技巧
“wasteful”的人充满了“waste”(浪费)。