adj.浪费的，消耗的
n.浪费，损耗，消瘦
His neighbour denounce him as a wastrel who had dissipated his inheritance.
他的邻居谴责他是个败家子,把遗产都挥霍光了.
Her father wouldn't let her marry a wastrel.
她的父亲不会让她嫁给一个败家子。
He is a notorious wastrel in our company.
他在我们单位是个有名的饭囊,啥活儿都干不好.
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