welfare contract

• 福利合同

welfare contract的用法和样例：

例句

1. Mr Purnell says that bids for welfare contracts have not dried up because of the recession, but that may change as the economy deteriorates.
   波奈尔先生说，竞标订立福利合同并未因经济衰退而消失，但有可能随经济的恶化有所改变。