| worthwhile | |
| 级别 | 第3级 |
| 音标 | [ ˌwɜ:θˈwaɪl ] |
| 解释 | adj.值得花时间的，值得做的，相宜的 |
| 英英释义 | useful , important or good enough to be a suitable reward for the money or time spent or the effort made |
| 发音 |  |
| 例句 |
1. It isn't worthwhile spending so much time on minor problems. 在枝节问题上犯不着花这么多时间。 2. It is worthwhile doing it. 做这件事划算。 |
