?与支票联用的保证卡

自考英语阅读（二）词汇 - 文法专区 - 考试社区... ... bilateral a. between or concerning 2 parties 双边的 cheque n. a written order in a band to pay a certain sum of money from one‘s bank account 支票 commerce n. the buying and selling of goods， esp. between different counties； trade 商业，贸易 ...