v. (paid,paid) ①付费,付酬 ②偿还,交纳 n.[U]工资
【搭配】pay back ①(向某人)还钱 ②报复,惩罚 pay for ①付费,付酬 ②付代价,遭受惩罚
pay off ①付清,偿清 ②成功