英语词汇infradian怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	infradian
释义	infradian /ɪnˈfreɪdɪən/ adjective Physiology (of a rhythm or cycle) having a period of recurrence longer than a day; occurring less than once a day 【生理】（节律, 周期）亚日的。比较ULTRADIAN. 词源 mid 20th cent.: from INFRA- 'below' （i.e. expressing a lower frequency）, on the pattern of circadian.
随便看	close-coupled close-cropped closed closed book closed caption closed-circuit television closed-end closed-in close down close-down closed season closed shop closed syllable closed universe close encounter close encounter of the first （或second等） kind close-fisted close-fitting close-grained close harmony close-hauled close in close-in close-knit closely

英汉双解词典包含131075条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。