Duquesne
n. 迪凯纳（美国宾夕法尼亚州西南部城市）
🗣️ 情景例句
I'm not sure. I'll have to check.
我不能确定，我必须查一下。
Thanks a lot. Here.
多谢。这是车费。
When I present my views on the competitive products, I will refer to the patent situation.
专利的情况会在说明竞争产品时一并提出。