基因交换的英文：
gene swapping

gene是什么意思：
n. 基因

The genes can't be transduced.
这种基因不能转导。

"a structure, function, or attribute determined by a gene or group of genes."
由一个基因或一组基因决定的一种组织、功能或属性.

A single gene may have many effects.
单一基因可能具有很多种效应。

The absence of complementation suggests that they are in the same gene.
凡是没有互补作用的，就说明它们属于同一基因。

In genetics, a locus is the specific location of a gene.
在生物学中，基因座是指染色体上的固定位置。

swapping是什么意思：
n. 交换；交换物
v. 与…交换；与…交易；替换

I like to swap with you.
我愿意和你做交易。

The stock swap is expected to be completed in March.
预计换股交易将在明年3月完成。

They swapped notes on progress in their particular fields.
他们就各自领域的发展情况交换了意见。

Never swap (or swop) horses while crossing the stream.
骑渡中流莫换马。

The manager allows Bob to swap shifts with other employees
经理允许鲍勃与其它员工换班