job lot

名词 job lot:

1. a miscellaneous collection of things sold together

1. The auctioneer salted the mine by putting one valuable plate among a job lot of old crockery.
   这个拍卖商在一堆毫无价值的旧陶器中放上一个很有价值的盘子，这使人误以为那些旧陶器也有价值。
2. Nearly30 years ago he bought his first job lot of50 books for$3.
   大约三十年前，他花了3美元第一次整批买下50本书。