科学家们发现植物之间一直在交流。他们的语言是一种化学物质。
Scienists have found that plants talk to each other all the time. Their language is a kind of chemical.
毒品是一种化学物质。
A:烟瘾是一种化学物质吸食成瘾,很难治疗。
A: Addictions are difficult to treat because of the biochemical dependencies our bodies have made to the addicting substance.
If you could introduce that gene you'd make the chemical, in this case it's a protein called vascular endothelial growth factor.
通过导入一种生成特殊化学物质的基因,这种疗法中指的是一种蛋白,叫做血管内皮生长因子
应用推荐