Nonsparkability
无火花性
🗣️ 情景例句
Forgive my ignorance, But what exactly are you talking about?
请原谅我的孤陋寡闻，你说的到底是什么？
I'm afraid it was a bother for you to do this.
我害怕做这会给你带来麻烦。
That's not true.
那是不对的。