ill-use

例句：

1. 1.The ill-use of this medication can lead to serious health problems.
   这种药物的不当使用可能会导致严重的健康问题。
2. 2. The doctor advised against the ill-use of alcohol during pregnancy.
   医生建议孕妇避免酒精的不当使用。
3. 3.The ill-use of resources is a major issue in today's society.
   资源的不当使用是当今社会的一个主要问题。