1 . If she ever fancies a job swap, I could be interested.
如果她想和别人互换工作，我会很感兴趣的。
来自柯林斯例句
2 . His greatest innovation was the use of interchangeable parts.
他最大的革新在于使用了可互换的零件。
来自柯林斯例句
3 . Genetic engineers transpose or exchange bits of hereditary material from one organism to the next.
遗传工程师将某一生物的小段遗传物质调换到另一生物，或与其互换。
来自柯林斯例句
4 . Every part on the new models is interchangeable with those on the original.
新款上的每一个零部件与原先的都可互换。
来自柯林斯例句
5 . Kennedy mischievously suggested that professors ought to trade jobs for a time with janitors.
肯尼迪调皮地建议教授和看门人互换一段时间工作。
来自柯林斯例句
1.crossing over
1.differential swap
2. legs
3. swaps
4. swap cost
1.interchange
互换，词语意思是相互交换。互换是一种双方商定在一段时间内彼此相互交换现金的金融交易。这种交易的渊源是
