名词（事情的）处置; （自由）处置权; 清理; 排列
形容词处理（或置放）废品的
名词
2. The sanitation department is in charge of garbage disposal.
环境卫生部门负责处理垃圾。
3. A huge supply of books is at your disposal in the library.
图书馆里有大量的图书任你学习使用。
4. His disposal of the difficulty pleased everybody.
他对困难的处理使大家都感到满意。