| 释义 |
waste·fulBrE /ˈweɪstfl/NAmE /ˈweɪstfl/ adjectiveusing 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. 整个程序既浪费又低效。◆~ of sthan engine that is wasteful of fuel 费燃料的发动机▸ waste·ful·ly BrE /ˈweɪstfəli/NAmE /ˈweɪstfəli/ adverb▸ waste·ful·ness BrE /ˈweɪstflnəs/NAmE /ˈweɪstflnəs/ noun [U] |