查询结果:

n. 堆,团;垃圾堆,堆积处
v. 倾倒,倾斜;倾销,抛售;摆脱,抛弃

拆分: d + -ump名词词尾 

n.
The walled garden was used as a dump. 带围墙的花园被用作了垃圾场。
v.
It produces more than it needs, then dumps its surplus onto the world market. 当产量超过需求时,过剩的产品便倾销到世界市场。