| 单词 | periodical |
| 释义 | periodical (pɪəriɒdɪkəl ) Word forms: periodicals 1. countable noun Periodicals are magazines, especially serious or academic ones, that are published at regular intervals. The walls would be lined with books and periodicals. ...a monthly periodical. Synonyms: publication, paper, review, magazine 2. adjective [usually ADJECTIVE noun] Periodical events or situations happen occasionally, at fairly regular intervals. She made periodical visits to her dentist. ...periodical screening for cancer. Synonyms: recurrent, regular, repeated, occasional periodically (pɪəriɒdɪkli ) adverb [ADVERB with verb] Meetings are held periodically to monitor progress on the case. Police were periodically patrolling the area. Translations: Chinese: 期刊尤指内容严肃或学术性的 Japanese: 定期刊行物 |
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