| 单词 | periodical |
|---|---|
| 音标 | 英[ˌpɪəriˈɒdɪkl] 美[ˌpɪriˈɑdɪkl] |
| 解释 | n.期刊;杂志;adj.周期的，定期的;时常发生的;定期发行的，期刊的; |
| 例句 | N-COUNT （尤指学术）期刊 Periodicals are magazines, especially serious or academic ones, that are published at regular intervals. 例：The walls would be lined with books and periodicals.这几面墙会摆放书籍和期刊。 例：...a monthly periodical.月刊 ADJ 间发性的；定期的；周期的 Periodical events or situations happen occasionally, at fairly regular intervals. 例：She made periodical visits to her dentist.她定期去看牙医。 例：...periodical screening for cancer.定期进行肿瘤检查 |
| 变形 | pl:periodicals~ |
Learn with these flashcards. Click next, previous, or up to navigate to more flashcards for this subject.
Next card: Regular intervals periodical periodically 英[ˌpɪərɪ'ɒdɪklɪ 美[pɪrɪˈɑdɪklɪ adv.周期性地;定期地，偶尔 n-count
Previous card: Periodic 英[ˌpɪəriˈɒdɪk 美[ˌpɪriˈɑdɪk adj.周期的;定期的;回归的;间歇的，时而发生的 adj 间发性的；定期的；周期的 events situations
Up to card list: COCA words 16000 COCA词汇