worthwhile [ˌwɜ:θˈwaɪl]以下由轻松背单词网站提供
单词级别第3级基本释义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参考例句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。It is worthwhile doing it. 做这件事划算。 推荐阅读 |