pay
英 [peɪ]   美 [peɪ]  
v.
支付;付费;交纳;偿还;付酬;赢利;创收;受益;付代价
n.
工资;薪水
adj.
需付费的;含贵重矿物的;矿藏丰富的;有关支付的
第三人称单数： pays现在分词： paying过去式： paid过去分词： paid

例句

Are you paying in cash or by credit card ?

您付现金还是用信用卡？

Her parents paid for her to go to Canada.

她父母出钱送她去加拿大。

Have you paid him the rent yet?

你向他付房租了没有？

It pays to keep up to date with your work.

工作能跟上时代是有利的。