periodical [piri'ɔdikl]
参考词典中periodical的常规释义：
基本释义
- n. 期刊
a. 周期的,定期的
参考例句
- It's a weekly periodical.
这是份周刊。 - A periodical published yearly;a yearbook.
年刊;年鉴每年出版一次的期刊;年刊 - A periodical published triweekly.
三周刊每三周发行一次的期刊
- It's a weekly periodical.
英英解释
1个名词解释
- a publication that appears at fixed intervals
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- happening or recurring at regular intervals
[同] periodic, periodical
[反] aperiodic, nonperiodic
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