Intercalation
n. 设置闰日(月等), 插入\\n[化] 插层反应; 嵌入
✅ 同义词
🗣️ 情景例句
How about a date with your grandfather?
和你爷爷约个会好吗？
Would you mind if I opened the window?
我开窗，可以吗？
They then knew that they had discovered the cause of the fire.
这时调查人员知道他们找到了发生火灾的原因了。