年中無休

noun (no-adjective)ねんじゅうむきゅう · nenjuumukyuu

1. Englishopen every day of the year; open year-round; operating 365 days a year

   • １０時から６時まで年中無休でやっています。It's open ten to six daily throughout the year.

Source: JMdict (EDRDG) · CC BY-SA 4.0 (EDRDG)