| 单词 | sedulous |
| 释义 | Word Frequency sedulous(ˈsɛdjʊləs) adjective constant or persistent in use or attention; assiduous; diligent Derived forms sedulity (sɪˈdjuːlɪtɪ) or sedulousness (ˈsedulousness) noun sedulously (ˈsedulously) adverb Word origin C16: from Latin sēdulus, of uncertain origin |
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