refundable是什么意思 a. 可偿还的, 可归还的 refundable的用法和例句: 1. You want a refund? I don't want a refund. 您想要退款吗 我不想退款 2. II don't need a refund. I'll give you your refund. 我 我不要退款了 我给你退款 3. I don't want a refund on my cruise...