Derwent
n. 德文特河（位于澳洲, 英国的河流名）
🗣️ 情景例句
I had dinner with him Saturday,
星期六我与他一起吃晚餐，
What sort of guarantees are there against late delivery?
惩罚延迟发货有什么保证呢？
No, that's not mine.
不，那不是我的。