Intercalating
v. 设置（闰日、闰月等）, 插入( intercalate的现在分词 )
🗣️ 情景例句
She wants to be here for Grandpa.
她原希望在此等爷爷。
Does the shop open at 9 am on weekdays?
这家店平日是早上9点开门吗？
Well, I can't leave before nine. I have a lot of work to do.
嗯，我9：00以前离不开。我有很多作业要做。