FAQs About the word infrequent

少見的

not frequent; not occurring regularly or at short intervalsSeldom happening or occurring; rare; uncommon; unusual.

偶爾的,孤立的,奇數,稀有,不常見,不尋常,不連續的,不穩定的,少之又少,間歇的

日常的,頻繁的,常規,共同,普通

infrequency => 不頻繁, infrequence => 不頻繁, infratrochlear => 眶下, infraterritorial => 下轄的, infratemporal => 顳下,