periodical
名词复数：periodicals
词形变化：
副词: periodically |
同义词：
intermittent | serial | occasional | episodic | intervallic | interrupted | sporadic | broken | cyclic | recurrent | regular | continuing | seasonal | periodical |
反义词：
词义辨析：
同义:
n.定期刊物, 杂志
magazine
journal
gazette
同义参见:
sheet
publication
paper
organ