Nonproductive
a. 非生产性的, 对生产无直接关系的
✅ 同义词
🔴 反义词
🗣️ 情景例句
How's everything with you?
你一切如何？
Don't worry! It's nothing.
不要紧，没什么事。
After chipping through a wall which was eighteen inches thick, they found that a man had been trapped in the chimney.
他们凿透了18英寸厚的墙壁，发现有个人卡在烟囱里。