organism造句
The amoeba is a very simple
organism.
变形虫是很简单的生物体.
It was an infectious
organism that he studied.
他研究的是一种可传染病菌的微生物.
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。