Excursus
n. 附记, 补说, 附录, 离题话
✅ 同义词
🗣️ 情景例句
Come in!
进来，
When you're learning to drive, having a good teacher makes all the difference.
初学驾驶有好的教师指导，差别很大。
He hitchhiked to Dover and, towards evening, went into a boat to find somewhere to sleep.
他搭便车到了多佛，天快黑时钻进了一条船，想找个地方睡觉。