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/inˈfreidiən/adj. Physiol. (of a rhythm or cycle) having a period of recurrence longer than a day (cf. 参见 ULTRADIAN) 【生理】(节律、周期)超昼夜的 [from INFRA-, as having a lower frequency than circadian]
随便看	upmarket upmost upon up on up one's sleeve upon my soul up (or right up) one's street upper upper upper case upper class upper crust uppercut upper hand Upper House uppermost upper regions upper works uppish uppishly uppishness uppity upraise uprate upright

英汉双解词典包含94788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。