Nonarcing
无[不发]火花的, 无弧的
🗣️ 情景例句
And I am a hard worker when I have something challenging to do.
并且在遇到挑战性的工作时，我是个很努力的人。
He that boasts of his own knowledge proclaims ignorance.
夸耀知识实乃无知。
Yes, It was a real pity!
可不是，太可惜了。