Intercalate
vt. 放置闰日(月等), 插入
✅ 同义词
🗣️ 情景例句
you've been writing for the school paper.
你为校刊写文章。
You don't have to pay any duty on personal belongings.
你不必在个人财产上付任何税。
We were very much surprised when the snake charmer suddenly began to play jazz and modern pop songs.
当耍蛇人突然又吹奏起爵士乐和现代流行乐曲时，我们感到非常惊奇。