Activeness
n. 主观能动性；活动积极性
✅ 同义词
📖 牛津释义
activeness
n [U].
🗣️ 情景例句
He was killed on the spot.
他当场被杀。
Talk about it tomorrow.
明天在说吧！
You get what you pay for.
一分钱一分货。