refunding的例句（refunding在句子中的用法）

• The refund will be according to the rate of the refunding day. 返还费用以返还日当日外汇牌价汇率兑换.
• I am refunding the extra, but getting tired of doing this. 我退还额外的, 而是要改变这样累了.
• They are refunding parents their money on over a billion toys. 他们退还父母他们的金钱在十亿个玩具.