Intercalate
vt. 放置闰日(月等), 插入
✅ 同义词
🗣️ 情景例句
running for the school board.
竞选联合校董会董事。
Ask-Bob-to sit-behind-me.
让鲍伯坐在我后面。[省略了四个音]
Something must be done about it.
必须得想个办法。