英和和英

副詞

periodically (not comparable)

1. In a manner that is regular or periodic.
   • 2008, Jeffrey C. May, Connie L. May, Jeff May’s Healthy Home Tips, page 124:

     Put two encasings on a mattress if one must be removed periodically for cleaning.

2. intermittently or recurrently.

   Synonyms: sometimes, occasionally

   • 2025 March 10, Karina Tsui, Elizabeth Wolfe, “Department of Education investigating 60 colleges and universities over antisemitism claims”, in CNN‎, archived from the original on 30 April 2025:

     The announcement comes amid mounting pressure on university administrators to rein in pro-Palestinian demonstrations, which have erupted periodically on college campuses across the country over the past year and led to the arrest of hundreds of demonstrators.

派生語