infrequent
🇺🇸
/ɪnˈfriːkwənt/
🇬🇧
/ɪnˈfriːkwənt/
adjective
R
Something that happens only a few times or not very often.
Eruptions of the volcano are infrequent, so we were lucky to witness one.
火山爆發是不常見的，所以我們很幸運能目睹一次。
translation
不頻繁的