Productive output
[经] 生产量
🧩 词语组成解析
productive
[prə'dʌktiv]
adj. 富有成效的;多产的;生产性的;具有创造性的;
🗣️ 情景例句
I've been studying all day, and I'm sick and tired of it.
我学了一天，现在感到厌倦。
Sport is sweetest when there be no spectators.
旁边无观众，运动最轻松。
They all went up some narrow steps into a large room.
他们全都登上这些狭窄的台阶，接着进入一个大房间。