profitless ['prɔfitlis]
参考词典中profitless的常规释义：
基本释义
- a. 无利益的,无益的,浪费的
词形变化
- 时 态：prof·it·ed, prof·it·ing, prof·its形容词：prof'it·less
参考例句
- Revising the procedure was an entirely profitless exercise.
对程序进行修改是徒劳无功的. - It is profitless to continue arguing.
继续争论是无益的。
- Revising the procedure was an entirely profitless exercise.
英英解释
1个形容词解释
- without profit or reward
[同] profitless, unprofitable
[例]- let us have no part in profitless quarrels
- How weary, flat, stale, and unprofitable / Seem to me all the uses of this world
点击查看……- without profit or reward
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