Periodicals are magazines, especially serious or academic ones, that are published at regular intervals. (尤指内容严肃或学术性的) 期刊
noun [抽象名词] （尤指学术）期刊
The walls would be lined with books and periodicals. 沿这几面墙将排放书籍和期刊。
adjective [原级] 间发性的，定期的，周期的；（杂志，报纸）定期出版的
She made periodical visits to her dentist. 她定期去看牙医。
后缀: al
【adjective】 表示具有某种性质的 - indicating pertaining to or characterized by
原词: periodical
是通过后缀 【al】 构成的派生词
来自period(n. 时期， 周期)
- 网友用 “Periodical” 造句精选
- He has gone through periodical changes 他经历了周期性的变化。
- The quarterly magazine is a periodical published every three months. 季刊是每3个月出版一次的期刊。
- Meetings are held periodically to monitor progress on the case. 定期召开会议监控案件的进展情况。