spendthrift 挥金如土者，花钱大手大脚的，挥霍无度的

　　She was spendthrift. She kept buying expensive things.

　　她花钱大手大脚，一直在买贵的东西。

　　My mother always told me not to be a spendthrift.

　　我母亲经常告诉我不要花钱大手大脚。

　　疯狂练习吧！