a.
- 浪費的;揮霍的;耗費的[(+of/with)]You should break your wasteful habits.
你應該改掉揮霍的習慣。
He and his wife will not be wasteful of what is given them.他和他太太不會浪費別人給他們的東西。
- 造成破壞的Let's end the wasteful competition.
讓我們停止這種有損無益的競爭吧。
wasteful war破壞性戰爭
衍生
ad.
wastefully
n. [U]
wastefulness