Slackness
n. 懈怠
✅ 同义词
📖 牛津释义
slackness
n [U].
🗣️ 情景例句
Do what you are told.
叫你怎么做，你就怎么做。
I think the teacher works us too hard.
我觉得教师害得我们太苦了。
Take your time.
慢慢来。