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BEC商务英语主题词汇随身记:bond(1)(mp3)

BEC商务英语主题商务随身记

商务词汇: bond

单词解释:公债 债券

eg.Government bonds are usually considered to be a safe investment.
购买政府发行的债券通常被认为是一种比较安全的投资方式。

词组短语

junk bond垃圾债券;立即债券;拉圾债券;假债券

Bond length键长;键少

saving bond储蓄银行;储蓄债券;售货簿

Surety bond履约保证;担保债券;保证债券;银行保证书

treasury bond国库债券;长期国库券;国债;国库券

Glycosidic bond糖苷键;苷键;配糖键

Quadruple bond四重键

Pi bond键

Dipolar bond配位键;偶极键