verb🔗Share闰，插入闰日 To insert an extra leap day into a calendar in order to maintain synchrony with natural phenomena."Because Earth's orbit isn't exactly 365 days, the calendar intercalates a leap day into February every four years to stay aligned with the seasons. "由于地球的公转周期并非精确的365天，日历每四年在二月闰一个闰日，以保持与季节的同步。timeastronomyChat with AIVocabulary GamePractice Reading
verb🔗Share闰，加插闰月 To insert an extra month into a calendar for the same purpose. The Hebrew calendar has such a month."The Hebrew calendar intercalates an extra month in certain years to align with the solar cycle. "希伯来历在某些年份会加插一个闰月，以与太阳周期保持一致。timeastronomyreligionculturehistoryChat with AIVocabulary GamePractice Reading
verb🔗Share嵌入, 插入 To insert a substance between two or more molecules, bases, cells, or tissues."The teacher intercalates short review quizzes between the longer lessons to help students remember the material. "老师会在比较长的课程之间插入简短的复习小测验，帮助学生们记住学习内容。chemistrybiologybiochemistrymedicinephysiologyChat with AIVocabulary GamePractice Reading
verb🔗Share插入，嵌入。 To insert anything somewhere (especially between other things), such as an affix into a word. (Compare interpolate.)"The teacher intercalates short video clips into her lectures to keep the students engaged. "老师会在讲课中穿插一些短视频，以保持学生的注意力。grammarlinguisticswordChat with AIVocabulary GamePractice Reading
