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
I'd like to introduce myself; my name is Mr. Cobain, and I'm vice president.
我来介绍我自己，我是科本先生，是这儿的副总裁。
I'm afraid that won't be possible,much as we'd like to.
尽管我们很想这样做，但恐怕不行了。
She has been to school.
她上学去了。