Slackness
n. 懈怠
✅ 同义词
📖 牛津释义
slackness
n [U].
🗣️ 情景例句
Sorry to hear that, Lillian.
很遗憾听到这个， Lillian。
The whole thing was held up about half an hour.
整个事情耽搁了约半小时。
Neither of us spoke during the journey.
旅途中我们谁也没讲话。