Poignantly
adv. 深刻地；辛辣地；令人辛酸地
✅ 同义词
📖 牛津释义
poignantly
adv.
🗣️ 情景例句
Have you been to our Tourist Information Center?
你去过我们的旅客服务中心吗？
Do you have a book?
你有一本书吗？
Even more processes are never patented at all but kept as secret processes.
更多的工艺过程根本就不会取得专利权，而是作为秘方保存着。