nonreturnable / ˌnɒn rɪˈtɜr nə bəl /

📖毕业后词汇不可退货不退货不可退还不可退还的

nonreturnable 的 2 个定义

adj. 形容词 adjective
  1. not returnable.
  2. not returnable to a vendor for refund of a deposit.
n. 名词 noun
  1. something that is not eligible or acceptable for return.