n.压实工具；压缩机
=compacter.
A compactor can crumple up a car into a small cube. 压缩机可将汽车压缩成一小块。
The Calgary Health Region has apologized to a woman after a hospital employee discarded her miscarried fetus in a trash compactor. 一名医院的雇员把一名妇女的流产胎儿扔进了垃圾压缩机里面，卡尔加里市卫生局为此向该名妇女道歉。
