slackness
🇺🇸
/ˈslæknəs/
🇬🇧
/ˈslæknəs/
noun
R
Lack of effort or care in doing something
The teacher noticed a lot of slackness in the students' homework.
老师注意到学生作业中有很多松懈。
R
Loose or not tight condition
We need to reduce the slackness in the rope to make the swing safe.
我们需要减少绳子上的松弛，以确保秋千安全。
translation
懈怠, 松弛
词形变化
Plural
slacknesses