名词
中文翻译：生长物质
同义词：
['growth factor', 'growth hormone']
例句：
-
1.The growth substance in the soil is crucial for plant growth.
土壤中的生长物质对植物生长至关重要。
-
2. The researcher found that certain growth substances could stimulate cell division.
研究者发现某些生长物质可以刺激细胞分裂。
-
3.The growth substance was extracted from a rare plant species.
这种生长物质是从一种稀有的植物物种中提取出来的。