Last month, my sister bought a pair of shoes in America.
重点词汇解释
buy
英 [ba?]? 美 [ba?]
vt. 购买；买；获得；收买；相信
vi. 买
n. 购买；便宜货
例句：I bought him a drink in return for his help.
翻译：我请他喝酒以酬谢他的帮助。
短语：buy a car 买辆汽车
近义词
pay
英 [pe?] 美 [pe?]
v. 支付；赢利；受益；付出代价
n. 薪资；雇用；有良好信用的人
adj. 要钱的；具有开采价值的
例句：Id like to pay with my credit card.
翻译：我想用信用卡支付。
短语：pay a deposit 付押金
