| 释义 |
wasteful /weɪstfl/ adjectiveusing more of sth such as money or resources than is necessary; not saving or keeping sth that could be used 浪费的；挥霍的◆the whole process is wasteful and inefficient. 整个流程浪费大且效率低。◆a wasteful use of resources 对资源的浪费☞ wastefulwasteful (disapproving) using more of sth than is necessary; not saving or keeping sth that could be used浪费的；挥霍的◆the whole process is wasteful and inefficient.整个过程既浪费，效率又低。◆this system is wasteful of time and energy.这个系统浪费时间和能源。 ➡ see also waste → waste verb wasteful/ˈweɪstfl ||; ˈwestfəl/adj using more of sth than necessary; causing waste 浪费的；挥霍的 wastefulsee ⇨ waste 2 waste·ful /`westfəl; ˈweɪstfəl/adjusing much more of something than you should, or using something in a way that is not sensible or useful 浪费的 |